Question

Thanks for helping plz lmk asap!

Answer 1

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

$y = mx + b$

Where:

m: It's the slope

b: It is the cutoff point with the y axis

To find the slope two points are needed through which the line passes:

$m = \frac {y2-y1} {x2-x1}\\m = \frac {8-8} {- 5 - (- 2)} = \frac {0} {- 5 + 2} = \frac {0} {- 3} = 0$

THE equation is of the form:

$y = b$

We substitute the y coordinate of the point (2,8)

$8 = b$

Then, $y = 8$

Answer:

$y = 8$

Answer 2

Your graph should be a horizontal line at point 8 lies on the y-axis

The equation is y= 8