Hi there. I'm stuck on this one. Find the average rate of change of f(x)= -3x^2+4: a) From 0 to 2 b) From 4 to 6 c) From 2 to 5 Thanks!
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It's just a formula. Is is also colled the "slope" in algebra 1. $\displaystyle \frac{f(x_{2})-f(x_{1})}{x_{2}-x_{1}} $ Plug and chug.
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