Respuesta :
y=-x-2
y=3x+2
multiply the first equation by 3: 3y=-3x-6
add up this equation with equation 2: 4y=-4, y=-1
-1=3x+2, x=-1
so the solution point is (-1,-1)
y=3x+2
multiply the first equation by 3: 3y=-3x-6
add up this equation with equation 2: 4y=-4, y=-1
-1=3x+2, x=-1
so the solution point is (-1,-1)
ANSWER
The solution is
[tex](-1,-1)[/tex]
EXPLANATION
The given system of equations are
[tex]y = - x - 2[/tex]
[tex]y = 3x + 2[/tex]
The graph of the first equation is the blue line and the graph of the second equation is the red line in graph in the attachment.
The coordinates of the point of intersection to the system is
[tex](-1,-1)[/tex]
The solution is
[tex](-1,-1)[/tex]
EXPLANATION
The given system of equations are
[tex]y = - x - 2[/tex]
[tex]y = 3x + 2[/tex]
The graph of the first equation is the blue line and the graph of the second equation is the red line in graph in the attachment.
The coordinates of the point of intersection to the system is
[tex](-1,-1)[/tex]
