252,504 views
32 votes
32 votes
Complete the equation of the line through (4,-8) and (8,5)
Use exact numbers.
Y=?

User Jan Beck
by
2.8k points

2 Answers

6 votes
6 votes

Answer:

y-intercept = (0, -21)

Explanation:

Find the value of the slope.


image

Find the value of the y-intercept.


image

List the slope and y-intercept.

Slope: 13/4

y-intercept: (0, -21)

Complete the equation of the line through (4,-8) and (8,5) Use exact numbers. Y=?-example-1
User Sion
by
2.5k points
12 votes
12 votes

The Answer:

y=3.25x+ (-21)

User Sabyasachi Ghosh
by
3.0k points