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Bosnrules

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How do you find out were the function increases/ decreases with the function: X^2-4 square root X.

here is what I have gotten so far:

y=x^2-4 square root X

dy/dx=2x-2^-(1/2)

dy/dx=1/(2x-2x^(1/2))

Thanx

here is what I have gotten so far:

y=x^2-4 square root X

dy/dx=2x-2^-(1/2)

dy/dx=1/(2x-2x^(1/2))

Thanx

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