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Which epuation could be used to represent the table shown?

x: 20,13,12,5
y: 40,26,24,10

A) y= 2x
B) y= x + 20
C) y= x/2
D) y=3x

User Hantsy
by
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1 Answer

4 votes

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Divide them to see if you can find a pattern:

40/20 = 2

26/13 = 2

24/12 = 2

10/5 = 2

As you can see y is double x each time

Therefore, your answer is A. y = 2x

Hope This Helps You!

Good Luck (:

Have A Great Day ^-^

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User Alekzander
by
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