Answer:
C!!!!!! :She made a mistake when finding the additive inverse of (7n2 – 5n + 6).
Step-by-step explanation:
i just did the assignment on edge
As the word suggests, a quarter-sphere is a quarter of a sphere, and thus the volume of a quarter-sphere is a quarter of the volume of the sphere.
The volume of a sphere is computed as

So, the volume of a quarter-sphere is

I think is f(1) not g(1)
f(x) = -3x + 8
subtitute the value of x = 1 to the equation:
f(1) = -3(1) + 8 = -3 + 8 = 5
ANSWER 1
Note that,

is the same as

We apply the product rule.

So we keep the second function and differentiate the first,plus we keep the first function and differentiate the second.

Recall that,
If

Then,

This implies that,

ANSWER 2
We apply the product rule and the chain rules of differentiation here.


Recall that,
If

Then,

This implies that,



