Homework Help: math (please check my work)

Posted by jerson on Tuesday, February 23, 2010 at 4:09pm.

find the equation (in slope intercept form) the line passing through the points with the given coordinate (-1,-1) (-3,-3)

-3-(-1)/-3-(-1)=2
y+3=2(x-(-3)
y+3=2x-6
-3 -3
y=2x-9 is what i got

is this correct?

math (please check my work) - bobpursley, Tuesday, February 23, 2010 at 4:12pm
no. slope= changeinY/changeinX
= -3-(-1)/((-3-(-1))= 1
math (please check my work) - jerson, Tuesday, February 23, 2010 at 4:17pm
i got y=x-4 then can u please proofread that for me

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