# math

what is the graph points of (1, -3),m=-5/4 in slope-intercept form

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1. If 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

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2. OR:

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

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