Question

how to find the slope intercept form of -y=3 and x=-2?

Answer 1

-y = 3
multiply both sides by -1:
y = -3
This is a horizontal line, parallel to the x-axis and therefore its slope m is zero.
y = 0*x - 3 is the slope intercept form.

x = -2 is a vertical line and therefore the slope is undefined. x = -2 cannot be expressed in the slope-intercept form.

Answer 2

and you cant graph either of them right?

Answer 3

@aum

Answer 4

You can graph both. y = -3 is a horizontal line where all points on the line have the same y value.

Answer 5

x = -2 is a vertical line where all points on the line have the same x-value