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January 29, 2015

January 29, 2015

Posted by **cheryl** on Tuesday, May 10, 2011 at 11:14am.

- math -
**Anonymous**, Tuesday, May 10, 2011 at 12:25pmIf ifthese are linear equation then:

y=mx+b

for x=1 , y= -3 and m= -5/4

-3=(-5/4)*1+b

-3= -5/4+b

-3+5/4=b

-12/4 + 5/4=b

-7/4=b

b= -7/4

y=mx+b

y=(-5/4)x- 7/4

- math -
**Anonymous**, Tuesday, May 10, 2011 at 12:32pmOR:

y=(-1/4)(5x+7)

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