carsonkaitlynozhs7n
carsonkaitlynozhs7n carsonkaitlynozhs7n
  • 26-04-2020
  • Mathematics
contestada

completet the equation of the line through(3,1) and (4,7)

Respuesta :

Kritu3
Kritu3 Kritu3
  • 26-04-2020

Answer:

Step-by-step explanation:

GIVEN POINTS

( 3 , 1) and ( 4 , 7)

First calculating slope (m)

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

= ( 7 - 1) /(4 - 3)

= 6/1

= 6

Now the equation of line is given by

y - y1 = m(x - x1)

y - 1 = 6 ( x - 3)

y - 1 = 6x - 18

6x - y = - 1 + 18

6x - y = 17

6x - y - 17 = 0

Hope it will help :)

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