Question

Determine whether the following lines are parallel, perpendicular or neither---5x+2y=-1 and 5x+2y=3.

Answer 1

5x + 2y = -1 and 5x + 2y = 3

If the ratio of the coefficients of x and y are equal between the two equations, the lines are parallel. That's the case here. The two lines are parallel.

Answer 2

Thank you so much