Practice problem
Find the derivative of f(x)f(x)f(x). f(x)=4x+73x−7f(x)=\frac{4x+7}{3x-7}f(x)=3x−74x+7
f′(x)=43f'(x)=\frac43f′(x)=34
f′(x)=−49(3x−7)2f'(x)=-\frac{49}{(3x-7)^2}f′(x)=−(3x−7)249
f′(x)=24x−7(3x−7)2f'(x)=\frac{24x-7}{(3x-7)^2}f′(x)=(3x−7)224x−7
f′(x)=−49f'(x)=-49f′(x)=−49
Type a concept, like “slope” or “photosynthesis”.
