SOLUTION: How can I list the coordinates of two points that fall on the graph of 2y +x=4?
What I have so far is 2 times 1=2+2=4. Am I on the right track?
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What I have so far is 2 times 1=2+2=4. Am I on the right track?
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Question 499970: How can I list the coordinates of two points that fall on the graph of 2y +x=4?
What I have so far is 2 times 1=2+2=4. Am I on the right track? Found 2 solutions by Alan3354, josmiceli:Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! How can I list the coordinates of two points that fall on the graph of 2y +x=4?
Solve for x or y
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x = 4 - 2y
Pick 2 values for y, and find x.
y = 0, x = 4 --> (4,0)
y = 4, x = -4 --> (-4,4)
y = 25, x = -46 --> (-46,25)
Any points.
You can put this solution on YOUR website! You want 2 points which will be in the
form ( x,y )
The easiest way is to find {x,0) and (0,y)
First set
So, the 1st point is (4,0)
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Then set
So, the 2nd point is (0,2)
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Here's a plot of the line: