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Use the sum and difference rule to find the derivative of y=(3x^5)+(2x^4)-(2x)
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Use the sum and difference rule to find the derivative of y=(3x^5)+(2x^4)-(2x)

User StefanGordon
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1 Answer

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Answer:


y^(') = 15x^(4) +8x^(3) -2.

Explanation:


y=3x^(5) +2x^(4) -2x;\\y^(') = ({3x^(5)^}) {'} +({2x^(4)}) {'} - ({2x}) {'}; \\y^(') = 3*5x^(5-1) +2*4x^(4-1) -2*1x^(1-1) ;\\\\ y^(') = 15x^(4) +8x^(3) -2.

User Sanek Zhitnik
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