Answer:
A)
B)
Step-by-step explanation:
A)
So we have the integral:
First, remove the constant multiple:
Use the power rule, where:
Therefore:
Simplify:
And multiply:
And, finally, plus C:
B)
We have the integral:
To solve, we can use u-substitute.
Let u equal 5-x. Then:
So:
Move the negative outside:
Power rule:
Add:
Substitute back 5-x:
Constant of integration:
And we're done!
The answer to your question would be 21b + 35x
(please give thanks)
If you multiply .75 by .25= .1875
Answer:
A
Step-by-step explanation:
(f + g)(x) = f(x) + g(x)
f(x) + g(x) = 4x + 2 + x² - 6 = x² + 4x - 4 → A