Does the system of equations have no solution, one solution, or an infinite number of solutions? −5x+y=−1−5x+y=10
2 answers:
Answer:
<em>5x-y=9, y=5x+19 write both equations in same formy=5x-9 for the first and havey=5x+19 for the second. These are two parallel lines with different intercepts. They do not intersect or coincide. No </em><em>solutions</em>
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<em>and y=6x+14, 12x-2y=-28 write both equations in same formy=6x+142y=12x+28 or y=6x+14. They are the same line. The solution is all of the points on the line.</em>
Step-by-step explanation:
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Answer:
Step-by-step explanation:
Are these the two equations?
−5x+y=−1
−5x+y=10
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Put them into slope-intercept form of y = mx + b
−5x+y=−1
<u>y = 5x - 1 </u>
−5x+y=10
<u>y = 5x + 10 </u>
Both have a slope of 5, so they will not intersect. This means there are no solutions.
See attached graph.
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