Question

[4.02]What is the y−coordinate of the y−intercept of the line that passes through the points (−4, −4) and (4, 8)?

Answer 1

gotta find the slope first

Answer 2

which iss...

Answer 3

that...

Answer 4

yea, that lol

Answer 5

8-(-4)

Answer 6

4-(-4)

Answer 7

which turns to..

Answer 8

2/3 right?

Answer 9

12/8

Answer 10

and yeah.

Answer 11

actually....

Answer 12

wait no 3/2

Answer 13

3/2

Answer 14

mhmm,

Answer 15

and then y=mx+b

Answer 16

so how do i find the y-intercept?

Answer 17

is your formula.

Answer 18

y = mb + b. use a coordinate and plug in its x and y. then put in the slope and solve for b

Answer 19

so... it should be

Answer 20

remember m is your slope X3

Answer 21

Just a quick reminder.

Answer 22

mx + b*

Answer 23

so y = 3/2 + what?

Answer 24

dont i have to put it in point-slope form?

Answer 25

No, you don't....

Answer 26

Point slope is different.