False the Pythagorean theorem is A2+B2=C2 hope this helps!
Answer:
-8y+24
Step-by-step explanation:
8(3−y)
=(8)(3+−y)
=(8)(3)+(8)(−y)
=24−8y
=−8y+24
When you set

, you end up with the differentials

. Multiplying both sides by 2 gives

.
Then the integral is
Your fraction that is equal to 3/12 is 1/4
To find both f(8) and f(-5), we will need to plug in their values for x and solve for each. Then, we can subtract them to find the final answer.
Finding f(8):
f(8) = 3(8) - 2
f(8) = 24 - 2
f(8) = 22
Finding f(-5):
f(-5) = 3(-5) - 2
f(-5) = -15 - 2
f(-5) = -17
Subtracting f(8) and f(-5):
f(8) - f(-5)
22 - - 17
22 + 17
39
Hope this helps!! :)