Question

Match the equation with its graph. –4x – 2y = 8

Answer 1

do you know how to solve for y?

Answer 2

no that is why im on here looking for help

Answer 3

i havent been in school for 8years

Answer 4

ok we need to get this i the form y=mx+b
m=slope and b= y intercept
–4x – 2y = 8
so add 4x to both side of equal sign
-4x+4x-2y=4x+8
-2y=4x+8
now divide by -2 so y is by itself
-2/-2 y=4/-2 x+ 8/-2
so now we get
y=-2x-4
so slope is -2 and y intercept is -4 so look at the graphs it has and which is crossing the y axis at -4?

Answer 5

ok what do you think

Answer 6

gimmie one sec im looking now sorry im little slow

Answer 7

its ok cupcake

Answer 8

D

Answer 9

;-)

Answer 10

am i right?

Answer 11

no what is b=? that is y intercept