Question

Write an equation of the line passes through the points:(4,2),(-2,-4)

Answer 1

(2+4)/(4+2)= slope or m -> 6/6 or 1

Answer 2

Ohh okay so basically im just finding the slope?

Answer 3

2=1(4)+b
b=-2
using this info y=1x-2

Answer 4

okay so first i find the slope then just plug that into the equation?

Answer 5

you find the slope first. Then you plug in the given x and y values into the y=mx+B equation in order to find b

Answer 6

okay xD

Answer 7

m=slope b=y intercept

Answer 8

k i think i get how to do it them now, thx

Answer 9

you know how to find the slope between 2 points right?

Answer 10

yea

Answer 11

ok, and it doesn't matter what x and y value you plug in as long as their in the same set like how I plugged in x=4 and y=2 (4,2)

Answer 12

so you could plug (-2,-4) in also?