Question

Functions f (solid) and g (dashed) are graphed.నా -86+942+-8-6 -4226008N-4-1-6-8What is the equation of g in terms of f?

Answer 1

SOLUTION

From the image of the graph above,

$g\text{is a reflection of f}$

Which is a reflection on the y-axis according to the refection rule.

hence

The equation of g in terms of f is

$g(x)=f(-x)$

Therefore

g(x)=f(-x)