Write the equation of a line that includes the point (4,-2) and has a slope of 0 in slope intercept form.

Question

asked Aug 2, 2020 33.2k views

2 Answers

Kraego · Answer 1 · 2020-08-06T19:40:50+0000

For this case we have that the line equation of the slope-intersection form is given by:

y = mx + b

Where:

m: It's the slope

b: It is the cut point with the y axis.

In this case
m = 0

So, we have:

$y = (0) x + b\\y = b$

We find the cutting point by substituting the y coordinate of the given point:

b = -2

Thus, the equation is
y = -2

ANswer:

Option b