Question

Given the graph of a line y=−x. Write an equation of a line (there are many) which intersects the line, but is not perpendicular.

Answer 1

This would be any equation whose slope isn’t -1 or 1.

If the slope was -1, the lines would be parallel because the have the same slope.

If the slope was 1, the lines would be perpendicular because 1 is the negative reciprocal of -1.

Any line with any other slope will intersect with y=-x.

Hope this helps!