Question

Write the equation for the line shown below.

Answer 1

picture?

Answer 2

Notice that the line is passing through origin (0,0)
so the equation will be of form : \(\large y=mx\)

Answer 3

okay

Answer 4

find the value of \(\large m\) and plugin

Answer 5

is it -2

Answer 6

thats very close!
careful, y change is in numerator in slope formula

Answer 7

slope = rise/run

the line is going below 2 units, so rise = -2
run = 4

slope = -2/4
= ?

Answer 8

i think thtas right

Answer 9

whats right ?

Answer 10

-2 4

Answer 11

yes u can simplify -2/4

Answer 12

right ?

Answer 13

nobody leaves it as -2/4 :o
what do you get after simplifying ?

Answer 14

-2 1

Answer 15

how ?

Answer 16

simplify :
\[\large -\dfrac{2}{4}\]

Answer 17

1/2

Answer 18

who ate the `-` sign ?

Answer 19

its -1/2, okay ?

Answer 20

just plug it in the earlier equation and you're done !

Answer 21

thanks lol

Answer 22

yw!