Mathematics · Differentiation

If x4 + y4 = 16, then the second derivative y'' is given by:

Verified Solution4 OptionsUpdated: October 2026👁️1 View

132x2y5
2-48x2y7✓
3-24x2y7
4-48x3y5

Correct answer

-48x2y7

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If x4 + y4 = 16, then the second derivative y'' is given by:

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