Question

Write an equation of the line that passes through the pair of points.
(-4. - 2). (4.0)

Answer 1

First find the slope between the 2 points

0--2/4--4

=2/8

=1/4

Then y=1/4 x+b

Now substitute one pair of x and y into the equation

0=1/4*4+b

b=-1

So y=1/4x-1

Done!