y=5x+6 /sqrt[x] answer y=5x+6-5sqrt[x] / 2sqrt[x](sqrt[x])^2 is it right if no can you show me what i did wrong
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Originally Posted by dillonq3 y=5x+6 /sqrt[x] answer y=5x+6-5sqrt[x] / 2sqrt[x](sqrt[x])^2 is it right if no can you show me what i did wrong As you did not show any steps I cant say where you went wrong, but here is a hint to get you started. Note that $\displaystyle \displaystyle y=\frac{5x+6}{\sqrt{x}}=5x^{\frac{1}{2}}+6x^{-\frac{1}{2}}$ Now use the power rule
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