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- Linear Equations

Still Confused?

Try reviewing these fundamentals first.

Still Confused?

Try reviewing these fundamentals first.

Nope, I got it.

That's that last lesson.

Start now and get better math marks!

Get Started NowStart now and get better math marks!

Get Started NowStart now and get better math marks!

Get Started NowStart now and get better math marks!

Get Started Now- Lesson: 11:30
- Lesson: 2a1:35
- Lesson: 2b1:15
- Lesson: 2c4:19

This is a lesson that teaches how to determine if an expression is a linear equation; and how to graph a linear equation.

Basic concepts: Representing patterns in linear relations, Reading linear relation graphs, Solving linear equations by graphing, Identifying functions,

Related concepts: System of linear equations, Graphing linear inequalities in two variables, Graphing systems of linear inequalities,

Expression: A collection of numbers, variables, and signs, such as $3, 3x+4, 5 x^2 + 2, \sqrt{x-3},$etc

Equations: A mathematical statement with an equal sign, such as $y = 2, y = 3x-2, y = x, x = 3,$etc

Linear Equation: Ax + By = C (A, B & C are constants; x & y are variables)

All linear equations are functions except a vertical line such as x = 3.

Equations: A mathematical statement with an equal sign, such as $y = 2, y = 3x-2, y = x, x = 3,$etc

Linear Equation: Ax + By = C (A, B & C are constants; x & y are variables)

All linear equations are functions except a vertical line such as x = 3.

- 1.Which of the following is a linear equation?

i) x = 4

ii)y = 2

iii)y = 3x + 5 - 2.Graph the linear equations:a)y = -${3 \over 4}$x + 2b)y = ${4 \over 5}$x$-2$c)${3 \over 4}x + 0.6y =3$

24.

Linear Equations

24.1

Introduction to linear equations

24.2

Introduction to nonlinear equations

24.3

Special case of linear equations: Horizontal lines

24.4

Special case of linear equations: Vertical lines

24.5

Parallel line equation

24.6

Perpendicular line equation

24.7

Combination of both parallel and perpendicular line equations

24.8

Applications of linear equations

We have over 2420 practice questions in ACCUPLACER Test Prep for you to master.

Get Started Now24.1

Introduction to linear equations

24.2

Introduction to nonlinear equations

24.3

Special case of linear equations: Horizontal lines

24.4

Special case of linear equations: Vertical lines

24.5

Parallel line equation

24.6

Perpendicular line equation

24.7

Combination of both parallel and perpendicular line equations

24.8

Applications of linear equations