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anonymous
 one year ago
FAN MEDAL INSTAGRAM
For f(x) = 0.01(2)x, find the average rate of change from x = 12 to x = 15.
anonymous
 one year ago
FAN MEDAL INSTAGRAM For f(x) = 0.01(2)x, find the average rate of change from x = 12 to x = 15.

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\(\bf {\color{blue}{ f(x)}}=0.01(2)^{\color{red}{ x}}\qquad \qquad slope = {\color{green}{ m}}= \cfrac{rise}{run} \implies \cfrac{{\color{blue}{ y_2}}{\color{blue}{ y_1}}}{{\color{red}{ x_2}}{\color{red}{ x_1}}}\qquad thus \\ \quad \\ \cfrac{{\color{blue}{ f(15)}}{\color{blue}{ f(12)}}}{{\color{red}{ 15}}{\color{red}{ 12}}}\impliedby \textit{rate of change}\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0hmm what did you get for the numerator?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Answers 3 40.96 95.57 286.72

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0well, the numerator is not 3, so.. check your functions again

anonymous
 one year ago
Best ResponseYou've already chosen the best response.01512 over 1512 so it would be 3 right

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0that's the denominator, yes, you'd need to get the numerator, and simplify the rational

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0notice the function, the function is f(x), x turns to 12, solve it x turns to 15, solve that, subtract one from the other

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Oh so is the answer c?
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