Asked by krista

Compute the difference quotient: [(f(x)- f(a))/(x-a)]..
for f(x)= (-1/x^2)
Answered by Damon
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Answered by krista
im sorry, i wrote the question wrong, its supposed to be: f(x)=(-3/x^2), but i think i can follow this same format to solve this one too right?