Question

Someone help plz I need some help help... plz... I? Help

Answer 1

12

Explanation:

h(4)=3n

h(4)=3(4)

h(4)=12

Answer 2

12

Explanation:

h(n)=3n

h(4)

1. Subsitute 4 for n

h(4)=3*4

h(4)=12