1 Let f(x) Expand and simplify: 2x - 9 f(x + h) - f(x) h - (Enter your answer in reduced form)

Vipin Sahu asked Feb 11, 2023

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Vipin Sahu asked Feb 11, 2023

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17 votes

Solution

We have the following function given:

and we want to find:

Replacing we have:

And if we simplify we got:

$(-2h)/(h\lbrack(2x+2h-9)(2x-9)\rbrack)=(-2)/((2(x+h)-9)(2x-9))$

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