3 years ago

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

Mathematics

1 answer:

baherus [9]3 years ago

7 0

Answer:

x-intercepts: -2; 1; 5

Average rate of change: 1.8

Step-by-step explanation:

<u>x- intercepts as per graph are:</u>

-2; 1; 5

<u>Average rate of change over the interval (-1, 4) is:</u>

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

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