Question

Solve the system of equations y=-5x-7 and 5x+y=-3 using a graphical method

Answer 1

hello : no solutions

Explanation:

using a graphical method :

let the line : y = -5x -7 ( color red)

let the line : y = -5x -3 ( color blue)

no intersection (the lines are parallal)

so : no solutions

Answer 2

There is no solution. The graphs are of parallel lines.

Explanation:

The graph shows parallel lines, both with slope -5. The first has a y-intercept of -7; the second has a y-intercept of -3.