Question

What is the average rate of change for the sequence shown below?

A) -2
B) 2
C) -1/2
D) 1/2

Answer 1

Hey There!

To find the rate of change, simply use the following formula.

y2 - y1 = x2 - x1

Keeping this in mind, let's begin to solve.

3 - 4 = -1

1 - (-1) = 2

Therefore, the answer would be C

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