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Mathematics 11 Online
OpenStudy (asdfghjkl):

closed

MARC (marc_d):

Step 1: use the slope formula.

MARC (marc_d):

\[slope,m=\frac{ y_2-y_1 }{ x_2-x_1 }\]

MARC (marc_d):

let sayy point\[(x_1,y_1)=(-3,2)\]\[(x_2,y_2)=(-5,8)\]

MARC (marc_d):

substitute those values into the slope formula

OpenStudy (asdfghjkl):

so y = -3 x - 7

OpenStudy (asdfghjkl):

So B

MARC (marc_d):

let me check. ^

MARC (marc_d):

yeap,that's correct! @asdfghjkl

OpenStudy (asdfghjkl):

thanks

MARC (marc_d):

np..

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