Question

What is the y coordinate of the y−intercept of the line that passes through the points
(−3, −1) and (1, 7)?

Answer 1

First find the equation of line and then change it to slope-point form of line...

Answer 2

The answer you get will be 5

Answer 3

@AbhimanyuPudi wrong

Answer 4

Its not slope...y-intercept is asked @ilikephysics2

Answer 5

my bad

Answer 6

You calculated the slope @ilikephysics2

Answer 7

find the equation of the line using the points given. Substitute 0 for x (always true for the y-intercept) solve for y