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Mathematics, 11.11.2021 17:20 devo7420

The graph below shows the value of Edna's profits f(t), in dollars, after t months: graph of quadratic function f of t having x intercepts at 6, 0 and 18, 0 and vertex at 12, negative 36 and passes through 3, 49.5 and 9, negative 27.25

What is the closest approximate average rate of change for Edna's profits from the 3rd month to the 9th month?

βˆ’69.75 dollars per month
βˆ’11.63 dollars per month
Six dollars per month
Nine dollars per month

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Answers: 1

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The graph below shows the value of Edna's profits f(t), in dollars, after t months: graph of quadr...
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