Answer:
5 1/2 feet
Step-by-step explanation:
44/8 = 5.5
Answer:
B
Step-by-step explanation:
g(4) = 8
f(8) = 3(8)^2 - 3(8) 6 = 174
Answer:
$1171.05
Step-by-step explanation:
1500 × (1-(6 / 100))⁴
D(t)=-16t²+32t+88
a] Maximum height
At maximum height d'(t)=0
from d(t);
d'(t)=-32t+32=0
thus
t=1
hence the maximum height will be:
d(t)=-16t²+32t+88
d(1)=-16(1)^2+32(1)+88
d(1)=104 ft
2] <span> how many seconds does it take to reach the ground after first being thrown upward?
Here we solve for t intercept
</span>when d(t)=0
<span>thus</span>
0=-16t²+32t+88
<span>solving for t, we get:
t=1-</span>√13/2
or
<span>t=1+</span>√13/2
<span>
t=-1.55 or t=3.55 sec
Thus the answer is t=3.55 sec
</span>
You have to add a 1 underneath it so it's reciprocal is 1
