Please help me answer my questions.

Calculus
Tutor: None Selected Time limit: 1 Day

Simplify the difference quotient f(x+h) - f(x) all over h.  

(1)  f(x) = 3 + 4x^2 - 2x^3

Rewrite the following without a denominator and with rational exponents.  Expand if appropriate.  

(1) square root of 10 over x^7

Jan 19th, 2015

[F(X+h)-F(x)]/h is nothing but f ' X 

hence 

1..  0+8x-6x^2

2.... 10x^(-7)

Please choose best answer

Jan 19th, 2015

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Jan 19th, 2015
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Jan 19th, 2015
Dec 3rd, 2016
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