Question

What is the difference between a quadratic function and a quadratic equation​

Answer 1

• Quadratic function:
- general form: f(x) = ax² + bx + c
- vertex form: f(x) = a(x - h)² + k
- Quadratic function is given so that you can graph it.

• Quadratic equation:
- General form: ax² + bx + c = 0
- Vertex form: a(x - h)² + k
- It is given so that you can solve it for finding the variable x.


Hope it helps!

Answer 2

Answer:

The roots of a quadratic equation simply tell what values of x will make the equation true. A quadratic function is a function where the largest power for the variable is 2. ... A quadratic equation is given to you so that you can solve it for the variable. A quadratic function is given to you so that you can graph it.