3 years ago

What us the average rate of change

Mathematics

1 answer:

Pepsi [2]3 years ago

6 0

the rate of change is -2 for every set shown in the chart on the right

so 6 to 7 would be -11 -2 = -13

7 to 8 would be -13-2 = -15

8 to 9 = -15-2 = -17

B is the answer

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