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ololo11 [35]
3 years ago
12

What is the average rate of change for this quadratic function for the interval

Mathematics
1 answer:
stealth61 [152]3 years ago
6 0
<h3>Answer:   -4  (choice B)</h3>

==========================================================

Explanation:

The table says that when x = 1, the output is y = -2.

So the point (1, -2) is on the parabola.

The table also says that point (3, -10) is on the parabola. We're focusing on this because x = 3 is the other endpoint.

Find the slope of the line through those two points. The slope here is the same as the average rate of change.

m = (y2 - y1)/(x2 - x1)

m = (-10 - (-2))/(3 - 1)

m = (-10 + 2)/(3 - 1)

m = -8/2

m = -4 is the slope, and therefore, the average rate of change from x = 1 to x = 3.

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Are you asking to simplify all of those equations?

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3 years ago
Question down below thanks
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Answer:

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Step-by-step explanation:

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3 years ago
Jonah cuts a board that is 33 inches long into 4 pieces of equal length. He uses the pieces for the sides of a picture frame. He
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8.15+8=10.15

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7 0
3 years ago
Im very young and need help whats 2+2
Fynjy0 [20]

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Step-by-step explanation:

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Answred by Gauthmath

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2 years ago
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