the one-to=one functions g and h are defined as follows.

Question

g((0,-5), (1,3), (5,7), (7,-1))

h(x)= 2x+13

find the following:

g^-1(7)=

h^-1(x)=

(h^-1 °h)(-5)=

Answer 1

g^-1(7) = 5

h^-1(x) = 2x + 3

(h^-1 ° h)(-5) = -5