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Mathematics 15 Online
OpenStudy (anonymous):

http://prntscr.com/70adqg i think i have the wrong answer for this one @igreen

OpenStudy (igreen):

What did you get?

OpenStudy (anonymous):

y=1 1.5+9

OpenStudy (igreen):

We are given: (-1, -3), (-2, 4) Plug them into the slope formula and simplify.

OpenStudy (anonymous):

|dw:1430491486431:dw|

OpenStudy (igreen):

Yep, or -7

OpenStudy (igreen):

That's the slope

OpenStudy (igreen):

Now plug it into point-slope form with one point..

OpenStudy (anonymous):

the line crosses the x intercept at -2. i cant find y

OpenStudy (igreen):

|dw:1430491734463:dw| Distribute -7

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