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for y = x - 7, find y-coord. of points (-2), (7), and (2). 
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for y = x - 7, find y-coord. of points (-2), (7), and (2).
by hunsperger on Thu Mar 15, 2012 1:07 am
given the linear equation y = x - 7, find the y-coordinates of these points (-2),(7), and (2).
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Re: for y = x - 7, find y-coord. of points (-2), (7), and (2 
by little_dragon on Thu Mar 15, 2012 1:57 pm
hunsperger wrote:given the linear equation y = x - 7, find the y-coordinates of these points (-2),(7), and (2).
put the x in the eqn
minus the 7
give the y
like: x=3 then y=3-7=-4
do the same thing for x=-2,x=7,x=2
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little_dragon - Posts: 152
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