Practice problem
What is the derivative of 15x−1\dfrac1{5x-1}5x−11
−5(5x−1)2-\frac5{(5x-1)^2}−(5x−1)25
−255x−1-\frac{25}{5x-1}−5x−125
−55x−1-\frac{5}{\sqrt{5x-1}}−5x−15
Type a concept, like “slope” or “photosynthesis”.
