What is an equation of the line that passes through the points (-7, -5)(−7,−5) and (-7, -2)(−7,−2)?

Given:

A line passes through two points (-7, -5) and (-7, -2).

To find:

The equation of the line.

Solution:

If a line passes through two points, then the slope of the line is

The line passes through two points (-7, -5) and (-7, -2). So, the equation of the line is

Here, slope is ∞. It means it is a vertical line of the form , where a is constant.

It the given points x-coordinates are same, i.e., -7. So, equation of the line is

Therefore, the equation of the line is .

the least common denominatore of 7 and 2 is 9

step-by-step explanation:

7+2=9

look at the picture.

y-intercept for the function on a picture is 4 → point (0, 4).

y-intercept for the function

is for x = 0. substitute:

y-intercept is 8 → point (0, 8).