Answer:
see the explanation
Step-by-step explanation:
we know that
The linear equation in slope intercept form is equal to
[tex]y=mx+b[/tex]
where
m is the slope
b is the y-intercept
Part 1) we have
[tex]y=-4x-6[/tex]
This is the equation of a line in slope intercept form
therefore
The slope is m=-4
The t-intercept is b=-6
see the attached figure to better understand the problem
Part 2) we have
[tex]y=-\frac{1}{2}x-\frac{1}{3}[/tex]
This is the equation of a line in slope intercept form
therefore
The slope is m=-1/2
The t-intercept is b=-1/3
see the attached figure to better understand the problem