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September 23, 2014

September 23, 2014

Posted by **Anonymous** on Thursday, March 7, 2013 at 3:55pm.

-2x+y=6

y=1/2+3

- algebra -
**Dr. Jane**, Thursday, March 7, 2013 at 4:03pmYour solution is going to be where these two lines cross each other.

-2x + y = 6

can be written as y = 2x+ 6

choose values for x and see what y becomes.

x = -1 y = 4

x = 0 y = __

x = 1 Y = ___

Graph these 3 points.

y = 1/2 x + 3

To find points easier, use multiples of 2 for x.

x = 4 so y = 2+3 = 5

x = -4 so y = -2 + 3 = 1

x = 0 y = ____

x = 2 y = _____

You should use a minimum of three points.

Once you find the point where the two lines cross, you should check both the x and y value in each equation to be sure that you have not made a mistake.

for the second equation

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