# Derivatives and Tangent Lines (8 Problems)

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Find the Derivative y'(x) implicitly.

1) 3xyÂ³-4x = 10yyÂ²

2) sinxy= xÂ² - 3

3) 3x+yÂ³-4y = 10xÂ²

4) xe^(power y) -3ysinx = 1

5) cos y - yÂ² = 8

6) e^xÂ² - 3y = xÂ² + 1

Find the Equation of the Tangent Line at the Given Point.

7) xÂ³ - 4yÂ² = 4 at ( 2,1)

8) xÂ³yÂ² = -3xy at (-1, -3)

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Derivatives and Tangent Lines Question

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Find the Derivative y'(x) implicitly.

1) 3xyÂ³-4x = 10yyÂ²

Take derivative on both sides, we have

2) sinxy= xÂ² - 3

Take derivative on both sides, we have

3) ...

#### Solution Summary

Derivatives and Tangent Lines are investigated.

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