# FNGR 1 | Lesson 3 | Assess

The following graphs are transformations of the parent function $$f(x)=ab^{x-h}+k$$.

True or False

1) $$f(x)=ab^{x-h}+2$$. Is a vertical shift down two units.

2) $$f(x)=ab^{x-4}+k$$. Is a horizontal shift right 4 units.

3) $$f(x)=ab^{x+3}+k$$. Is a vertical shift up 3 units.

4) $$f(x)=ab^{x-h}-6$$. Is a vertical shift down 6 units.