In the equation y = 4 x, if the value of x is increased by 2, what is the effect on the value of y ?

asked Mar 9, 2015 30.0k views

4 votes

by Xcvr

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5 votes

so if you have x+2 then

y=4(x+2)
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y=4x+8
y will go up by 8

Adam Hyland answered Mar 11, 2015

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7 votes

$y=4(x+2)\\ y=4x+8$

The value of y will increase by 8.

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