Answer:
Step-by-step explanation:
f(-9+h)= (-9+h)² = h²-18h+81
f(-9+h)-f(-9)=h²-18h+81 -81 because : f(-9) = (-9)² = 81
f(-9+h)-f(-9)=h²-18h
(f(-9+h)-f(-9))/h=(h²-18h)/h = h(h-18)/h =h-18
lim (f(-9+h)-f(-9))/h = lim(h-18= - 18
h→0 h→0
Answer:
$96.00
Step-by-step explanation:
Perimeter formula, 2w+2l
2(23)+2(25)=96 feet
1$ per foot
96 feet,
so $96
Answer:
yes
Step-by-step explanation:
Answer:
5 * 1.15ⁿ
Step-by-step explanation:
The equation would be
a1(r)^(n-1)
Now put it all together
A15= 5(1.15)^(15-1)
Count the rest and add the towns each
A15= 35.38
35 villagers now
Now you will find the equation 1
an=5(1.15)^(n-1)
So it going to equal 5 * 1.15ⁿ
