Delaware
Join 2,800+ Delaware students mastering high school math with expert video lessons and unlimited practice
Why Algebra II Students Choose StudyPug
Three ways you get help — even when you’re stuck
Search with Photo
Snap a photo of any polynomial, exponential, or trig problem and get the exact lesson that explains it step-by-step
Expert Video Teaching
Certified teachers explain every concept from quadratic functions to logarithms with clear examples you can follow
Unlimited Practice
Thousands of practice questions with step-by-step solutions across all Algebra II topics from rational expressions to matrices
How StudyPug Works for You
1
Pick Your Course
Choose Algebra II and see every topic from your class — polynomials, exponentials, logarithms, trigonometry, and more
2
Get Unstuck
Upload homework problems or browse curriculum-aligned lessons. Every concept is explained with step-by-step examples
3
Practice & Master
Work through similar problems until concepts stick. Get instant feedback and detailed solutions for every question
4
See Results
Track exactly what you've mastered and where you need more practice. Watch your confidence grow with every topic you complete
Algebra II | Delaware High School Math Help | StudyPugHelp
ID | Standard | StudyPug Topic |
|---|---|---|
CC.HSN.RN.A.1 | Explain how the definition of the meaning of rational exponents follows from extending the properties of integer exponents to those values, allowing for a notation for radicals in terms of rational exponents. |
CC.HSN.RN.A.2 | Rewrite expressions involving radicals and rational exponents using the properties of exponents. |
CC.HSF.IF.A.1 | Understand that a function from one set (called the domain) to another set (called the range) assigns to each element of the domain exactly one element of the range. If f is a function and x is an element of its domain, then f(x) denotes the output of f corresponding to the input x. The graph of f is the graph of the equation y = f(x). |
CC.HSF.IF.A.2 | Use function notation, evaluate functions for inputs in their domains, and interpret statements that use function notation in terms of a context. |
CC.HSF.IF.A.3 | Recognize that sequences are functions, sometimes defined recursively, whose domain is a subset of the integers. |
CC.HSF.IF.B.4 | For a function that models a relationship between two quantities, interpret key features of graphs and tables in terms of the quantities, and sketch graphs showing key features given a verbal description of the relationship. |
CC.HSF.IF.B.5 | Relate the domain of a function to its graph and, where applicable, to the quantitative relationship it describes. |
CC.HSF.IF.B.6 | Calculate and interpret the average rate of change of a function (presented symbolically or as a table) over a specified interval. Estimate the rate of change from a graph. |
CC.HSF.IF.C.7 | Graph functions expressed symbolically and show key features of the graph, by hand in simple cases and using technology for more complicated cases. |
CC.HSF.IF.C.8 | Write a function defined by an expression in different but equivalent forms to reveal and explain different properties of the function. |
CC.HSF.IF.C.9 | Compare properties of two functions each represented in a different way (algebraically, graphically, numerically in tables, or by verbal descriptions). |
CC.HSF.BF.A.1 | Write a function that describes a relationship between two quantities. |
CC.HSF.BF.A.2 | Write arithmetic and geometric sequences both recursively and with an explicit formula, use them to model situations, and translate between the two forms. |
CC.HSF.BF.B.3 | Identify the effect on the graph of replacing f(x) by f(x) + k, k f(x), f(kx), and f(x + k) for specific values of k (both positive and negative); find the value of k given the graphs. Experiment with cases and illustrate an explanation of the effects on the graph using technology. |
CC.HSF.LE.A.1 | Distinguish between situations that can be modeled with linear functions and with exponential functions. |
CC.HSF.LE.A.2 | Construct linear and exponential functions, including arithmetic and geometric sequences, given a graph, a description of a relationship, or two input-output pairs (include reading these from a table). |
CC.HSA.APR.A.1 | Understand that polynomials form a system analogous to the integers, namely, they are closed under the operations of addition, subtraction, and multiplication; add, subtract, and multiply polynomials. |
CC.HSA.APR.B.2 | Know and apply the Remainder Theorem: For a polynomial p(x) and a number a, the remainder on division by x – a is p(a), so p(a) = 0 if and only if (x – a) is a factor of p(x). |
CC.HSA.APR.B.3 | Identify zeros of polynomials when suitable factorizations are available, and use the zeros to construct a rough graph of the function defined by the polynomial. |
CC.HSA.APR.C.4 | Prove polynomial identities and use them to describe numerical relationships. |
CC.HSA.APR.C.5 | Know and apply the Binomial Theorem for the expansion of (x + y)^n in powers of x and y for a positive integer n, where x and y are any numbers, with coefficients determined for example by Pascal's Triangle. |
CC.HSA.APR.D.6 | Rewrite simple rational expressions in different forms. |
CC.HSA.APR.D.7 | Understand that rational expressions form a system analogous to the rational numbers, closed under addition, subtraction, multiplication, and division by a nonzero rational expression; add, subtract, multiply, and divide rational expressions. |
CC.HSA.REI.A.2 | Solve simple rational and radical equations in one variable, and give examples showing how extraneous solutions may arise. |
CC.HSF.LE.A.3 | Observe using graphs and tables that a quantity increasing exponentially eventually exceeds a quantity increasing linearly, quadratically, or (more generally) as a polynomial function. |
CC.HSF.LE.A.4 | For exponential models, express as a logarithm the solution to ab^ct = d where a, c, and d are numbers and the base b is 2, 10, or e; evaluate the logarithm using technology. |
CC.HSF.BF.B.4 | Find inverse functions. |
CC.HSF.BF.B.5 | Understand the inverse relationship between exponents and logarithms and use this relationship to solve problems involving logarithms and exponents. |
CC.HSF.TF.A.1 | Understand radian measure of an angle as the length of the arc on the unit circle subtended by the angle. |
CC.HSF.TF.A.2 | Explain how the unit circle in the coordinate plane enables the extension of trigonometric functions to all real numbers, interpreted as radian measures of angles traversed counterclockwise around the unit circle. |
CC.HSF.TF.A.3 | Use special triangles to determine geometrically the values of sine, cosine, tangent for π/3, π/4 and π/6, and use the unit circle to express the values of sine, cosine, and tangent for π–x, π+x, and 2π–x in terms of their values for x, where x is any real number. |
CC.HSF.TF.B.5 | Choose trigonometric functions to model periodic phenomena with specified amplitude, frequency, and midline. |
CC.HSF.TF.B.6 | Understand that restricting a trigonometric function to a domain on which it is always increasing or always decreasing allows its inverse to be constructed. |
CC.HSF.TF.B.7 | Use inverse functions to solve trigonometric equations that arise in modeling contexts; evaluate the solutions using technology, and interpret them in terms of the context. |
CC.HSF.TF.C.8 | Prove the Pythagorean identity sin^2(θ) + cos^2(θ) = 1 and use it to find sin(θ), cos(θ), or tan(θ) given sin(θ), cos(θ), or tan(θ) and the quadrant of the angle. |
CC.HSF.TF.C.9 | Prove the addition and subtraction formulas for sine, cosine, and tangent and use them to solve problems. |
CC.HSG.SRT.D.9 | Derive the formula A = 1/2 ab sin(C) for the area of a triangle by drawing an auxiliary line from a vertex perpendicular to the opposite side. |
CC.HSG.SRT.D.10 | Prove the Laws of Sines and Cosines and use them to solve problems. |
CC.HSG.SRT.D.11 | Understand and apply the Law of Sines and the Law of Cosines to find unknown measurements in right and non-right triangles. |
CC.HSA.SSE.B.4 | Derive the formula for the sum of a finite geometric series (when the common ratio is not 1), and use the formula to solve problems. |
CC.HSN.CN.A.1 | Know there is a complex number i such that i^2 = -1, and every complex number has the form a + bi with a and b real. |
CC.HSN.CN.A.2 | Use the relation i^2 = -1 and the commutative, associative, and distributive properties to add, subtract, and multiply complex numbers. |
CC.HSN.CN.A.3 | Find the conjugate of a complex number; use conjugates to find moduli and quotients of complex numbers. |
CC.HSN.CN.B.4 | Represent complex numbers on the complex plane in rectangular and polar form (including real and imaginary numbers), and explain why the rectangular and polar forms of a given complex number represent the same number. |
CC.HSN.CN.B.5 | Represent addition, subtraction, multiplication, and conjugation of complex numbers geometrically on the complex plane; use properties of this representation for computation. |
CC.HSN.CN.B.6 | Calculate the distance between numbers in the complex plane as the modulus of the difference, and the midpoint of a segment as the average of the numbers at its endpoints. |
CC.HSN.CN.C.7 | Solve quadratic equations with real coefficients that have complex solutions. |
CC.HSN.CN.C.8 | Extend polynomial identities to the complex numbers. |
CC.HSN.CN.C.9 | Know the Fundamental Theorem of Algebra; show that it is true for quadratic polynomials. |
CC.HSA.REI.C.8 | Represent a system of linear equations as a single matrix equation in a vector variable. |
CC.HSA.REI.C.9 | Find the inverse of a matrix if it exists and use it to solve systems of linear equations (using technology for matrices of dimension 3 × 3 or greater). |
CC.HSN.VM.C.6 | Use matrices to represent and manipulate data, e.g., to represent payoffs or incidence relationships in a network. |
CC.HSN.VM.C.7 | Multiply matrices by scalars to produce new matrices, e.g., as when all of the payoffs in a game are doubled. |
CC.HSN.VM.C.8 | Add, subtract, and multiply matrices of appropriate dimensions. |
CC.HSN.VM.C.9 | Understand that, unlike multiplication of numbers, matrix multiplication for square matrices is not a commutative operation, but still satisfies the associative and distributive properties. |
CC.HSN.VM.C.10 | Understand that the zero and identity matrices play a role in matrix addition and multiplication similar to the role of 0 and 1 in the real numbers. The determinant of a square matrix is nonzero if and only if the matrix has a multiplicative inverse. |
CC.HSG.GPE.A.2 | Derive the equation of a parabola given a focus and directrix. |
CC.HSG.GPE.A.3 | Derive the equations of ellipses and hyperbolas given the foci, using the fact that the sum or difference of distances from the foci is constant. |
CC.HSS.ID.A.4 | Use the mean and standard deviation of a data set to fit it to a normal distribution and to estimate population percentages. Recognize that there are data sets for which such a procedure is not appropriate. Use calculators, spreadsheets, and tables to estimate areas under the normal curve. |
CC.HSS.ID.B.5 | Summarize categorical data for two categories in two-way frequency tables. Interpret relative frequencies in the context of the data (including joint, marginal, and conditional relative frequencies). Recognize possible associations and trends in the data. |
CC.HSS.CP.A.1 | Describe events as subsets of a sample space (the set of outcomes) using characteristics (or categories) of the outcomes, or as unions, intersections, or complements of other events ("or," "and," "not"). |
CC.HSS.CP.A.2 | Understand that two events A and B are independent if the probability of A and B occurring together is the product of their probabilities, and use this characterization to determine if they are independent. |
CC.HSS.CP.A.3 | Understand the conditional probability of A given B as P(A and B)/P(B), and interpret independence of A and B as saying that the conditional probability of A given B is the same as the probability of A, and the conditional probability of B given A is the same as the probability of B. |
CC.HSS.CP.B.9 | Use permutations and combinations to compute probabilities of compound events and solve problems. |
Complete Algebra II Coverage
Video Lessons
213
Practice Questions
1413
Topics Covered
2353
Step-by-Step Solutions
All
Why Delaware Algebra II Students Love StudyPug
Built specifically for Delaware high school success with Common Core alignment
Delaware Curriculum Aligned
Every lesson matches Delaware Common Core Math Standards — what you learn in class, we teach. From polynomial functions to trigonometric identities
SAT Math Prep Built In
Practice with algebra, functions, and trigonometry questions that appear on the SAT — be ready for exam day and college entrance tests
Certified Expert Teachers
Learn from expert teachers who know exactly what you need for Algebra II success. Clear explanations for every concept, every time
Learn Anywhere
Desktop, tablet, or phone — your Algebra II lessons sync across all devices. Study at home, on the bus, or before class
Algebra II Questions Answered
Everything you need to know about mastering Algebra II with StudyPug
What does Algebra II coverage include?
StudyPug covers all Delaware Common Core Algebra II standards: polynomial functions and operations, rational and radical expressions, exponential and logarithmic functions, trigonometry and the unit circle, complex numbers and polar form, matrices and systems, conic sections, sequences and series, and probability. You'll find 1,413 video lessons, 2,516 practice questions, and step-by-step solutions for every topic in your curriculum.
How does photo search work for Algebra II problems?
Snap a photo of any Algebra II problem from your homework or textbook using your phone or tablet. Our AI instantly identifies the problem type — whether it's factoring polynomials, solving logarithmic equations, graphing trig functions, or working with matrices — and shows you the exact video lesson that teaches that concept. You'll get step-by-step explanations and similar practice problems to master the skill.
How many Algebra II practice problems are available?
StudyPug offers 2,516 practice questions across all 217 Algebra II topics. Every question includes detailed step-by-step solutions so you can learn from your mistakes. Practice polynomial factoring, logarithm properties, trigonometric identities, matrix operations, or any other topic until you truly understand it. Questions adapt to your level, giving you the right challenge at the right time.
What if I'm falling behind in Algebra II?
StudyPug is perfect for catching up. Start with diagnostic practice to identify your weak areas, then watch targeted video lessons on just those topics. Our teachers break down complex concepts like rational expressions, logarithms, and trigonometric functions into simple steps. Rewatch lessons as many times as you need, and practice until you feel confident. Many students improve their grades by a full letter or more.
Does StudyPug help with Algebra II exams and SAT prep?
Yes! Every lesson aligns with Delaware Common Core standards and covers concepts that appear on semester exams, final exams, and the SAT Math section. Practice with questions that mirror real test problems. Focus on high-yield topics like polynomial functions, exponential equations, logarithmic properties, and trigonometry. Track your progress to see which topics you've mastered and which need more review before exam day.
How much does StudyPug cost?
StudyPug offers flexible monthly and annual plans starting at just a few dollars per week — less than the cost of a single tutoring session. You get unlimited access to all 1,413 Algebra II video lessons, 2,516 practice questions, photo search, progress tracking, and more. Plans work across all devices, and you can cancel anytime. Many students find StudyPug pays for itself with better grades and reduced stress.
Smart Study Tools for Real Results
Personalized features that help you stay motivated and make progress
Adaptive Practice
Questions adapt to your level — get easier problems when you're stuck and harder ones when you're ready for more challenge
Stay Motivated
Badges and streaks keep you practising daily. Turn math homework into a challenge you actually want to complete
Quiz Mastery
Retake quizzes until you truly get it. Practice exponential functions, matrices, or any topic until it's second nature
Progress Tracking
See exactly where you need more practice. Know which Algebra II topics you've mastered and which need more work
