Integration 2nd

Question 1

In order to do REVERSE chain rule the INNER function must be…

Answer 1

LINEAR

Question 2

Is (3x + 1)^2 a linear function? If so how would I integrate it

Answer 2

No but the INNER function is so I can use REVERSE chain rule to integration the function.

Question 3

Reverse chain rule method steps (3x+1)^2

Answer 3

1. Integrate OUTER function y=….

2. Divide by DERIVATIVE of INNER function

Question 4

+c can also be written as…

Answer 4

lnk

So don’t be phased out!