Question

Determine the equation of the line.
(Write the answer in slope-intercept form.)

Answer 1

y = 1x + -2

Explanation:

Step 1: Calculating Slope (m).

m = y2 - y1 / x2 - x1

m = -4 - 0 / -2 - 2

m = -4 / -4

m = 1

Now put value of m in equation...

y = 1x + b

Step 2: Calculating Y-intercept (b).

Lets choose the first point, ( 2, 0) for calculating y-intercept:

y = m ( x ) + b

0 = 1 ( 2 ) + b

0 = 2 + b

-2 = b

b = -2

Now put value of b in equation for your final answer...

y = 1x + -2

Hope this helps!