(4,2) is the answer i think
Answer:
i think the leg is 60 cm
Step-by-step explanation:
sana po makatulong
X=5
7(5)-8=35-8=27
3(5)+12=15+12=27
Since g(h(x))=h(g(x))= x, hence functions h and g are inverses of each other
Given the functions expressed as:

In order to check whether they are inverses of each other, we need to show that h(g(x)) = g(h(x))
Get the composite function h(g(x))

Get the composite function g(h(x))

Since g(h(x))=h(g(x))= x, hence functions h and g are inverses of each other
Learn more on inverse functions here; brainly.com/question/14391067
Answer:
4
Step-by-step explanation:
Since the highest power of x is 4 in this case.