3 years ago

How to differentiate this problem?

1 answer:

8 0

First change the radical to exponents= and note that 2 / x^2 = 2x^-2:-

y = 3x^-1/2 + 2x^-2 - x

dy/dx = 3/2 * x -3/2 + 2*-2 x^-3 - 1

= 3/2 x^-3/2 - 4x^-3 - 1

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