The given sequence is:

a(2)=1
a(3)=3
a(4)=9
We are to find the average rate of change between n=3 and n=4 for the given function.
Average rate of change =

So the average rate of change for the given function from n = 3 to n = 4 is 6
Answer:
Cube - 600 Rectangular Prism - 350
Step-by-step explanation:
Cube - A=6a^2
Rectangular Prism - A=2(wl+hl+hw)
Answer:
Set this up as a proportion.
54/n = 75/100
Now solve for n and finish from here.
Can i also have brain or a heart :)
A and D because they are both related unlike C and D.
The area formula can be found by breaking apart a circle and forming a triangle