Question

URGENT PLEASE HELP!!!!

Answer 1

What grade are you in ??? Its on middle

Answer 2

Answer:

Part A: 24

Part B: 216

Step-by-step explanation:

Part A:

$\frac{g(2)-g(1)}{2-1}$ ----->>> $\frac{4(3)^{2} -4(3)^{1} }{1}$

$\frac{36-12}{1}$ = 24

Part B:

$\frac{g(4)-g(3)}{4-3}$ ------>>> $\frac{4(3)^{4} 4(3)^{3} }{1}$

$\frac{324-108}{1}$= 216

hope this helps you a bit!! :)