Question

Which system of equations has no solution

Answer 1

The top left has no solutions. The lines should not be parallel, they should intersect to form a point.

The top right has infinite solutions. So that is not the answer.

And the bottom boxes have a solution because they intersect.

Hope this helps :)

Answer 2

The top 2 boxes, the first one because they are parallel which means lines that never meet or intersect, and the second box because it doesn’t have another line, which means it won’t intersect.