What would be the graph for....
\[-\frac{ 2 }{ 3 }x -\frac{ 1 }{ 4 }y =\frac{ 1 }{ 3 }\]
Convert it to slope-intercept form. y=mx + b solve for y, do you know the first step?
I might. Lol. I have to remember.
soooo, you have x and y on one side, and you want y by itself, to do that you would?
add 2/3?
add 2/3x yeah, what is the resulting equation?
\[\frac{ 1 }{ 4 }y = -\frac{ 2 }{ 3 }x + \frac{ 1 }{ 3 }?\]
no its positive 2/3x now. if you add to both sides its positive
anyways now multiply by the reciprocal of 1/4 which 4. to both sides.
I didn't mean to add the negative sign. My bad.
oh oops y = 8/3x + 4/3 graph it from (0,4/3) and slope is 8/3 *
There is not a graph choice that has that slope.
oh oops i made an error
-2/3x - 1/4 y = 1/3 -1/4y = 2/3x + 1/3 y = -8/3x - 4/3 slope = -8/3 , (0,-4/3)
So then what's the graph?
graph it storm. there are many online graphing calcs lol
I'm dumb, i can't. LOL
-.- www.mathway.com/graph
or use wolfram ..
Got it, thanks doll.
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