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2 years ago

9

(-2,17)(-1,13)(1,5)(2,1)(3,-3) The rate of change is ____.

1 answer:

7nadin3 [17]2 years ago

4 0

Answer:

The rate of change in -4

Step-by-step explanation:

The rate of change is also known as the slope

To do this, take two points {(-2, 17) , (-1, 13)} and find the slope

m = slope

m = change in y/change in x

m = 13 - 17/-1 - (-2)

m = -4/1

m = -4

The rate of change in -4

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Answer:

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Step-by-step explanation:

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Solving by elimination here again, there are 2 good options available. Either multiply the whole bottom equation by -1 to cancel the x, or by 2 to cancel the y. I'll do the latter:

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Add from top to bottom:

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Now, with the value of x, solve for y in either of the equations. I'll choose the second one here:

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monitta

$\qquad\qquad\huge\underline{{\sf Answer}}♨$

Let's simplify ~

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