Answer:
20
Step-by-step explanation:
thats the graph for the equation.
hope it helps
h(g(n))=4n-9
h(g(n))=4*g(n)-5 ( we replace n in the formule of h(n) by g(n).
h(g(n))=4(n-1)-5
h(g(n))=4n-4-5
Hope you understand it
