## daqwanga Use the limit definition of the rate of change to calculate how quickly f(x)=x^2 changes at x=-4 one year ago one year ago

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1. freckles

$\lim_{x \rightarrow -4}\frac{f(x)-f(-4)}{x-(-4)}$

2. freckles

f(x) is given what is f(-4)=?