Question

It's been a while. Halp.

Answer 1

Write the equation of the line that passes through (–2, 6) and (2, 14) in slope-intercept form.

Answer 2

I've solved the slope as 1/2, but I don't know what else to do.

Answer 3

Just kidding the slope is 2

Answer 4

use y=mx+c

Answer 5

How do I solve for b?

Answer 6

try using b = y - mx

Answer 7

c is the y intercept

see when x=0 what is the y?

Answer 8

I thought b was the y intercept ;n;

Answer 9

b and c are same, i am taking it c and you are taking b

Answer 10

you know m=2
use x=-2 and y=6
b = y -mx
b = 6 -2*-2
b = 6 + 4
b = 10

Answer 11

OHHHHHH I remember now. Thanks. I appreciate it.

Answer 12

Therefore, y = 2X + 10

Answer 13

good job @wolf1728

Answer 14

thanks arind :-)

Answer 15

One more...

Write the equation of a line with a slope of –1 and a y-intercept of –6.

I got y = –x – 6.

Answer 16

it is correct!

Answer 17

YAY :D I'm supposed too be reading this lesson, but this website is so much more helpful.