Question

(medal for the person who helps)
Use the slope formula to find the missing coordinate.

R(0, _), S(-4, 2) m = 5

A.)18
B.)22
C.)-22

Answer 1

B. 100% sure

Answer 2

hey buddy, you ready to learn? xD

Answer 3

can you guys explain how to get the answer you think it is ? cuz I don't under stand slope at all

Answer 4

thats exactly what i was gonna do

Answer 5

thanks ~

Answer 6

so how do i do it ?

Answer 7

okay so we can do:

m=y2-y1/x2-x1

so 5=2-y/-4-0

solve for y :)

Answer 8

ok, so can you draw out how to solve for y ?

Answer 9

yea give me a sec :)

Answer 10

thank you !

Answer 11

so multiply both sides by the denominator: