Question

Complete the equation of the line through (4,-8) and (8,5)
Use exact numbers.
Y=?

Answer 1

y-intercept = (0, -21)

Explanation:

Find the value of the slope.

`m = (13)/(4)`

Find the value of the y-intercept.

`b = - 21`

List the slope and y-intercept.

Slope: 13/4

y-intercept: (0, -21)

Answer 2

The Answer:

y=3.25x+ (-21)