Question

Find functions f and g so the h(x)=(g o f)(x)
Want to know how to do it. Walk-through not the answer please!

Answer 1

h(x) = (g o f) (x) =  -9|x + 3| - 8

To  get (g o f) x  we replace the x in g(x) by f(x)

so f(x) = x + 3 and g(x) = -9|x| - 8

Its B