EXPLANATION
The first equation is a line with the following slope-intercept form:
[tex]4x+4y=-8[/tex]
Subtracting -4x to both sides:
[tex]4y=-4x-8[/tex]
Dividing both sides by 4:
[tex]y=-\frac{4}{4}x-\frac{8}{4}[/tex]
Simplifying:
[tex]y=-x-2[/tex]
The slope is -1 and the y-intercept is -2
Applying the same reasoning to the second equation we get:
[tex]y=-x+3[/tex]
3
Now, we can write and graph both linear equation
