Write the rule for the mapping, x =,1,2,3,4 and y= 1,3,5,7

Numerator asked Dec 24, 2023

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Numerator asked Dec 24, 2023

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10 votes

Answer: y=2x-1

Explanation:

(1,1) (2,3) (3,5) (4,7)
1=2(1)-1
3=2(2)-1
5=2(3)-1
7=2(4)-1

Ercan Peker answered Dec 30, 2023

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