Answer:
f(1)=-11
f(n)=f(n-1)+22
Step-by-step explanation:
Base equation:
f(n)=-11+22(n-1)
f(1)=-11+22(1-1)
f(1)=-11+0
f(1)=-11
f(n)=-33+22n
f(n-1)=-11+22(n-2)
f(n-1)=-55+22n
-33+22n=-55+22n+x
22n gets canceled out
-33=-55+x
-33+55=x
x=22
f(n)=f(n-1)+22
Answer:
4
Step-by-step explanation:
y = mx+b where m is slope so the slope is 4
5^2 is 25 and 25x6 is 150sq ft
L = rc
= 26.9 * 9*3.14 / 5
= 152.04 to nearest 1/100
