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01-02-2019
Mathematics

contestada

Determine if the solution set for the system of equations shown is the empty set, contains one point or is infinite.
x + y = 5
x + y = 7
{}
1 solution
infinite

Respuesta :

01-02-2019

I believe it would be an empty set. If you graph the two lines, they have the same slope so are parallel but different Y intercepts so don’t intersect at all. This is an empty set, no solution.

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