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01-12-2019
Mathematics

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Find the x-intercepts of the function graphed below, and the average rate of change over the interval (-1,4).

x-intercepts:

Average rate of change:

Find the xintercepts of the function graphed below and the average rate of change over the interval 14xinterceptsAverage rate of change class=

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mhanifa mhanifa

19-08-2020

Answer:

x-intercepts: -2; 1; 5

Average rate of change: 1.8

Step-by-step explanation:

x- intercepts as per graph are:

-2; 1; 5

Average rate of change over the interval (-1, 4) is:

Δy/Δx = (y(4) - y(-1))/(4 - (-1)) = (3 - (-6))/5 = 9/5 = 1.8

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