Find the derivative of the following functions (it is to be understand – InterviewSolution

InterviewSolution

1.	Find the derivative of the following functions (it is to be understand that a,b,c,d,p,q,r and s are fixed non-zero constants and m and n are integers): `4sqrt(x)-2`
Answer» Let `y=4sqrt(x)-2` `rArr(dy)/(dx)=(d)/(dx)(4sqrt(x)-2)` `=4(d)/(dx)x^(1//2)-(d)/(dx)(2)` `=4.(1)/(2)x^(-1//2)-0=(2)/sqrt(x)`

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