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Mariulka [41]
3 years ago
5

Anyone knows the answer to this

Mathematics
1 answer:
alexdok [17]3 years ago
7 0

Answer: 6

Step-by-step explanation:

to find the average rate of change between two points, use the formula

(y2 - y1) / (x2 - x1)

since they ask for the values between 3 and 5, x1 = 3, x2 =5

find y1 and y2 from the chart

y1 = 9, y2 = 21

plug in values to solve

(y2 - y1) / (x2 - x1)

= (21-9)/(5-3)

= 12/2

= 6

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