Posted by **irene** on Friday, February 18, 2011 at 12:17am.

rule y=4x-5

input 3,5,7

help me find out the output values

- math -
**Bosnian**, Friday, February 18, 2011 at 7:05am
y=4x-5

x=3

y=4*3-5=12-5=7

x=5

y=4*5-5=20-5=15

x=7

y=4*7-5=28-5=23

Input values 3,5,7

Output values 7,15,23

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