- #1
bblair3
- 13
- 0
For some reason I am struggling with these problems. I am lost as a goose trying to fly south for the winter!
9^(5-x2)
and
another derivative problem using chain rule
r/square root of the whole term r^2+5
1st equation= d/dx= a^x ln a
2nd equation=
1st one= -9^(5-x^2) 2x log (9)
2nd one= i am stuck at square root of (r^2 +5) + square rt (r^2+5) -r^2 all divided by sq root of (r^2+5) all divided by (r^2 +5)^2
any help would be greatly appreciated!
Homework Statement
9^(5-x2)
and
another derivative problem using chain rule
r/square root of the whole term r^2+5
Homework Equations
1st equation= d/dx= a^x ln a
2nd equation=
The Attempt at a Solution
1st one= -9^(5-x^2) 2x log (9)
2nd one= i am stuck at square root of (r^2 +5) + square rt (r^2+5) -r^2 all divided by sq root of (r^2+5) all divided by (r^2 +5)^2
any help would be greatly appreciated!