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Q9. A line passes through the p

(1,5) & (2,-4). Find the slope of the

line and the equation of the straight

line.

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## Answers

Answered by

1

(x1,y1)=(1,5)

(x2,y2)=(2,-4)

slope(m) =y2-y1/x2-x1

=-4-5/2-1

= -9/1=-9

y2-y1=m(x2-x1)

-4-y=-9(2-x)

x-y-4+9=0

x-y+5=0

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