Question

what is an equation for a line that passes through (-9,6) and (9,-6)

Answer 1

No it is only gives me (-9,6) and (9,-6)

Answer 2

so its 6-(-6) over (-9)-9 so 12 over 18 or 0 over 18

Answer 3

no response...

Answer 4

okay so 2 over 3

Answer 5

what now

Answer 6

can't you do it for me <3 XD

Answer 7

what do they stalk people and ban them immediately for giving an answer

Answer 8

the day i get suspended from a website that is used for school help is the day obama gets called a good president

Answer 9

lmao okay

Answer 10

i just googled it and it said y=-0.67x

Answer 11

lmao i don't want to sit here and try to solve these

Answer 12

but was it right

Answer 13

are you writing a novel like what are you doing

Answer 14

texaschic101 has been writing for atleast 2 minutes

Answer 15

slope(m) = (y2 - y1) / (x2 - x1)
(-9,6)...x1 = -9 and y1 = 6
(9,-6)...x2 = 9 and y2 = -6

now we sub
slope(m) = (-6 - 6) / (9 - (-9)
slope(m) = -12 / (9 + 9)
slope(m) = -12/18 which reduces to - 2/3

now use y = mx + b
slope(m) = -2/3
use either of your points...(-9,6)...x = -9 and y = 6
now sub
y = mx + b
6 = -2/3(-9) + b
6 = 18/3 + b
6 = 6 + b
6 - 6 = b
0 = b

so your equation is : y = -2/3x + 0....or just y = -2/3x