Question

Which of the following is true about a nonlinear function?

It has a constant rate of change.
It can be curved.
It looks like a straight line.
It must cross the origin.

Answer 1

it has a costant rate of change

Answer 2

The answer is that a nonlinear function can be curved. Nonlinear functions include quadratic and/or exponential functions. If these functions were graphed on a graph they would have overall curved shape. Thus, the answer would be that a nonlinear function can be curved. Hope this helped :)