Question

Given the line below.
Write the equation of the line, in point-slope form. Identify the point
(-2, -2) as (x1, y1). Use the box provided or the upload option to submit all of your calculations and final answer.

Answer 1

you need to find the slope of the line too. they use m to represent slope.
$m = \frac{(y2 - y1)}{x2 - x1} = \frac{ - 2 - 2}{ - 2 - 2} = \frac{ - 4}{ - 4} = \frac{1}{1}$
point slope equation is y - y1 = m(x -x1)
they said to use point (-2, -2)
y -(-2) = 1(x -(-2))
y +2 = 1(x +2)