What is the rule if the input numbers are 1,2,3,4,5 and the output numbers are 2,5,10,17,26

asked May 4, 2016 92.7k views

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3 votes

Lets call the input values x

Lets call the output values y

Then the equation would be y = x^2 + 1

Rach answered May 7, 2016

by Rach

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