Question

Differentiate and simplify.
f(y)=(\frac{ 2-y }{ 1+2y })^{4}

Answer 1

\[f(y)=\left( \frac{ 2-y }{ 1+2y } \right)^{4}\]

Answer 2

we would use chain rule and quotient rule

Answer 3

Yes, and I got this:
\[f'(y)=\frac{ 4(2-y)^3(1+2y)^4-(2-y)^44(1+2y)^3(2) }{ (1+2y)^8 }\]
I'm not sure if this is correct...

Answer 4

dis was wat I got for one half of d question