Question

need help understanding how to solve this. compare f(x)=b^x-c when c>0 to the basic function h(x) = b^x.

Answer 1

A nonlinear function that can be written on the standard form

ax2+bx+c,wherea≠0ax2+bx+c,wherea≠0

is called a quadratic function.

All quadratic functions has a U-shaped graph called a parabola. The parent quadratic function is