Question

Which value of m will create a system of parallel lines with no solution?

y = mx – 6

8x – 4y = 12

Answer 1

@perl

Answer 2

you get no solutions if you have 0 = 3 or something like that

Answer 3

we have a system of equations

-mx + y = -6
8x – 4y = 12

-4xm + 4y = -24
8x - 4y = 12
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-4xm + 8x = -12

(-4m + 8) x = -12

if -4m + 8 = 0 , there is no solution

if m = 2