asked 134k views
2 votes
Find the derivative of the function f(x) = x^8+ 5x³ - 6x +9

1 Answer

3 votes

Answer:


8x^7+15x^2-6

Explanation:


(d)/(dx)x^n=nx^(n-1)


(d)/(dx)\hspace{0.08cm}x^8+5x^3-6x+9=8x^(8-1)+(3)5x^(3-1)-(1)6x^(1-1)=8x^7+15x^2-6

answered
User Touchmarine
by
8.3k points
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