youmadbro16523 youmadbro16523
  • 19-01-2021
  • Mathematics
contestada

Which of the following is an
equation of the line through (3, -1) and (-2, 14)?

Respuesta :

abidemiokin
abidemiokin abidemiokin
  • 27-01-2021

Answer:

y = -3x + 8

Step-by-step explanation:

The equation of the line in point slope form is expressed as;

y - y0 = m(x-x0)

m is the slope

m = 14+1/-2-3

m = 15/-5

m = -3

Substitute the point (3, -1) and m = -3 into the formula

y + 1 = -3(x-3)

y+1 = -3x + 9

y = -3x+9-1

y = -3x + 8

Hence the required equation of the line is y = -3x + 8

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