Question
Find the derivatives of the following function:
i)y=-3x^-3 +2x^-2 + x-2
i)y=-3x^-3 +2x^-2 + x-2
Answers
Steve
these are all just powers of x. Use the power rule:
d/dx x^n = n x^(n-1)
d/dx x^n = n x^(n-1)