DSAT- When does a Linear System Have No Solution? #satprep #satmath #shorts @SetteleTutoring

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WHAT I DO IN THE VIDEO:

We are given a system of linear equations-
Only one of the equations is given. We find the 2nd equation such that the system has NO SOLUTİON.
We use property that, if 2 lines are paralel, then there is no solution to the system.
So I find the line that is paralel to the line given in the system.
Easy way to find this line is to find the line that has the SAME SLOPE as the given line but DIFFERENT İNTERCEPT.

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