Question

If g(x) = Vx and h(x) = x - 1, what is g(h(4))?

Answer 1

3V

Explanation:

given

h(x) = x - 1

g(x) = Vx

hence,

h(4) = 4 - 1 = 3

g(h(4))

= g(3)

= V(3)

= 3V