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## write the equation of the line through the points (1, -1) and (3, 5)

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write the equation of the line through the points (1, -1) and (3, 5)

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Mathematics
2 months
2021-07-27T06:09:55+00:00
2021-07-27T06:09:55+00:00 2 Answers
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## Answers ( )

Answer:y-3x+4=0

Step-by-step explanation:(x1,x2) (y1,y2)

(y-y1) = y2-y1/x2-x1 (x-x1)

= y+1 = 5+1/ 3-1 (x-1)

=y+1 = 6/2 (x-1)

=y+1= 3(x-1)

=y+1= 3x-3

=y-3x+4=0

Hope you understand this question

Answer:equation of line :-

x-1 = 3+1/5-1(y+1)

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

x-1 = y+1

x-y = 2