how do i change two data points into a slope intercept?

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i need to know how to make two data points into slope intercept form. two data points would be (10,550) and (12,650).

May 18th, 2015

two point are (10,550) and (12,650).

slop equation

Y-Y1 = m (X-X1)

m=(X2 - X1)/(Y2-Y1)

m=(650-10)/(12-550)

m=640/(-538)= -1.18

Slop intercept form

Y-550= -1.18(X-10)

Y+1.18X =561.8



Please rate......
Best of luck

May 18th, 2015

the new points i have is 12,192 and 18,288 this is what i got 

288-192= 96

18-12= 6

96/6= 16 

y=16x+b

192=16(12)+b

192=192+b

-192     -192

y=192 - 192  ( is this answer correct)

May 18th, 2015

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May 18th, 2015
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May 18th, 2015
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