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Mathematics 22 Online
OpenStudy (anonymous):

PLEASE HELP! Put the answer in slope intercept and standard form: x int = 2, y int = -4 ???????

OpenStudy (anonymous):

slope-intercept: y=mx+b standard: Ax+By=C

OpenStudy (anonymous):

y=mx + -4(y int)

OpenStudy (anonymous):

how would i find the slope?

OpenStudy (anonymous):

You know two points on the line, (2,0) and (0,-4) based on the intercepts. \[m= \Delta y / \Delta x = -4/(0-2) = 2\]

OpenStudy (anonymous):

so slope= 2?

OpenStudy (anonymous):

y=2x + -4

OpenStudy (anonymous):

standard= -2x + 1y = -4, right?

OpenStudy (anonymous):

THANKS!

OpenStudy (anonymous):

Yep, that looks good. And you're welcome.

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