The formula for the average value of a function is

where b is the upper bound and a is the lower. For us, this formula will be filled in accordingly.

. We will integrate that now:
![\frac{1}{2}[ \frac{2x^3}{3}+3x]](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B2%7D%5B%20%5Cfrac%7B2x%5E3%7D%7B3%7D%2B3x%5D%20%20)
from 0 to 2. Filling in our upper and lower bounds we have
![\frac{1}{2}[( \frac{2(2^3)}{3}+3(2))-0]](https://tex.z-dn.net/?f=%20%5Cfrac%7B1%7D%7B2%7D%5B%28%20%5Cfrac%7B2%282%5E3%29%7D%7B3%7D%2B3%282%29%29-0%5D%20%20)
which simplifies to

and

which is 17/3 or 5.667
Y = mx + b
slope(m) = 6
(-3,5)...x = -3 and y = 5
now we sub and find b, the y int
5 = 6(-3) + b
5 = -18 + b
5 + 18 = b
23 = b
so ur equation is : y = 6x + 23
Answer:
b = -1
x = 1
Step-by-step explanation:
8 - (b - 2) = 11
subtract 8 from both sides
- (b - 2) = 3
distribute
-b + 2 = 3
subtract 2 from both sides
-b = 1
now, to make the b positive, we make the other side negative by multiplying.
b = -1
-2x+ 4 = 5 -3x
subtract 4 from both sides
-2x = 1 -3x
add 3x to both sides
1x = 1
divide by 1
x = 1
(hopefully this helps?)
So:
Let us simply the parenthesis first.
So we have

We can rearrange the terms and get:

Which is equal to

So now we have to complete it by multiplying it all by 1/4 which is basically dividing it by 4.
So:

Simplifying that, we get:

And reducing that farther we finally get:

Which is your final answer :)