Mathematics, 15.12.2020 22:50 chrischris1
The graph of f(x)=2^x+1 passes through the points (-1 , 1) and (3 , 16). Rebecca wants to find the average rate of change from x = -1 to x = 3. Here is her work: 3-(-1)/16-1 = 4/15.
1) What is Rebecca's error?
2) What is the correct average rate of change?
Answers: 2
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The graph of f(x)=2^x+1 passes through the points (-1 , 1) and (3 , 16). Rebecca wants to find the a...
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