Algebra-1

The function f(x)=ax²+bx+c is an example of a nonlinear function.

Here's why:

Definition of a Nonlinear Function: A function is nonlinear if it is not a linear function. Linear functions are characterized by having a constant rate of change (slope) and their graphs are straight lines.

Quadratic Function: The function f(x)=ax²+bx+c is a specific type of nonlinear function known as a quadratic function. It includes a squared term (ax²), a linear term ...