The building that I would imagine would be 40 stories, about 404 feet tall perhaps. If he were to throw the donut from that distance until the ground, catching it would be impossible. So no, I am not confident in catching the donut all the way there.
First distribute
-8a-2-(a+4)=-51
Then distribute the -
-8a-1-a-4=-51
Then subtract the numbers
-8a-5-a=-51
Combine like terms
-9a-5=-51
Add 5 to both sides
-9a=-46
Divide by -9
a=46/9 write in fraction from
If answer is negative remove by cancel out like terms
Should be 5... the one u have
Answer:
(f+g)(x) = -4^x + 5x - 2
Step-by-step explanation:
if f(x) = -4^x - 8 and g(x) = 5x + 6,
(f+g)(x) = f(x) + g(x)
= -4^x - 8 + 5x + 6
= -4^x + 5x - 2
Parameterize the part of the surface we care about, denoted , by
with and .
Then
The area is given by the surface integral