How are slopes and y intercepts to the number of solutions of a system of the liner

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15-02-2018
Mathematics

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How are slopes and y intercepts to the number of solutions of a system of the liner

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sqdancefan sqdancefan · Answer 1 · 2018-02-15T03:47:16+01:00

sqdancefan sqdancefan

15-02-2018

We assume a linear system with 2 variables.

If the slopes are the same, and y-intercepts are different, there are 0 solutions.

If the slopes are different, there is 1 solution.

If the slopes are the same, and the y-intercepts are the same, there are ∞ solutions.

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