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Look at the table below. Which of the following is the constant rate of change?

Look at the table below. Which of the following is the constant rate of change?-example-1
User Sean Kwon
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1 Answer

25 votes
25 votes

Given data:

The first value of x is a=-16.

The first value of y is b=20.

The second value of x is c=-12.

The second value of y is d=15.

The expression for the rate change is,

x=(d-b)/(c-a)

Substitute the given values in thhe above expression.

x=(15-20)/(-12+16)

=-5/4

Thus, he constant rate of change is -5/4.

User Edwige
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