SOLUTION: graph these y=-1 y=4 - 3x x=3y x - y=-3 4x + 6y=8

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Question 33372This question is from textbook Algebra1
: graph these
y=-1
y=4 - 3x
x=3y
x - y=-3
4x + 6y=8 This question is from textbook Algebra1

Answer by mszlmb(115) About Me  (Show Source):
You can put this solution on YOUR website!
check this out if im wrong..
haha this is fun cuz i have a graph feature.
kk let's convert them all to y=mx+b
y=-1---------->y=-1
y=4 - 3x------>y=-3x+4
x=3y---------->y=x/3
x - y=-3------>y=x+3
4x + 6y=8----->y=-2x/3+4/3
kk so let's graph..
graph%28300%2C300%2C-10%2C10%2C-10%2C10%2C-1%29
graph%28300%2C300%2C-10%2C10%2C-10%2C10%2C-3x%2B4%29
graph%28300%2C300%2C-10%2C10%2C-10%2C10%2Cx%2F3%29
graph%28300%2C300%2C-10%2C10%2C-10%2C10%2Cx%2B3%29
graph%28300%2C300%2C-10%2C10%2C-10%2C10%2C-2x%2F3%2B4%2F3%29
let's make it simple. In y=mx+b form, m tells you the slope. so if m is -2/3, like the fifth one, it means your line goes DOWN 2, and OVER 3. check.
the b tells you where you start on the y axis (upndown). if b is -1, like #1, the line crosses the y axis @ -1.