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posted by gnozahs on Wednesday, June 10, 2009 at 11:54pm.
Use implicit differentiation to find the slope of the tangent line to the curve sqrt of x + sqrt of y = 8
x^.5 + y^.5 = 8 .5 x^-.5 + .5 y^-.5 dy/dx = 0 dy/dx = - sqrt x/ sqrt y
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