Quadratic function in general form: y = ax^2 + bx + c

Everything You Need in One Place

Homework problems? Exam preparation? Trying to grasp a concept or just brushing up the basics? Our extensive help & practice library have got you covered.

Learn and Practice With Ease

Our proven video lessons ease you through problems quickly, and you get tonnes of friendly practice on questions that trip students up on tests and finals.

Instant and Unlimited Help

Our personalized learning platform enables you to instantly find the exact walkthrough to your specific type of question. Activate unlimited help now!

Get the most by viewing this topic in your current grade. Pick your course now.

?
Examples
Lessons
  1. y=2x2−12x+10y = 2{x^2} - 12x + 10 is a quadratic function in general form.
    1. Determine:
      • y-intercept
      • x-intercepts
      • vertex
    2. Sketch the graph.
Topic Notes
?
Quadratic functions can be written in three different forms: general form/standard form, vertex form and factored form. The graph of a quadratic function is always a parabola. In this lesson, we will learn how to draw the graph and to find the x-intercepts, y-intercepts, vertex of quadratic functions in general form.
Basic Concepts
?
Related Concepts
?