SOLUTION: For the systems of linear equation, determine how many solution exist, use either elimination or substitution to find the solution(if any), explain the two lines, labeling the x-in
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Question 326989: For the systems of linear equation, determine how many solution exist, use either elimination or substitution to find the solution(if any), explain the two lines, labeling the x-intercepts, y-intercepts, and points of intersection y=2x +3 and y = -x - 4
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
Since they both equal y set them equal to each other to eliminate y.
Now use either equation to solve for y.
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To find x intercept, set y=0 solve for x.
(-3/2,0)
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To find y intercept, set x=0 solve for y.
(0,3)
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To find x intercept, set y=0 solve for x.
(-4,0)
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To find y intercept, set x=0 solve for y.
(0,-4)
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Now plot all of that information.
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