ninanzimmermann05 ninanzimmermann05
  • 01-11-2019
  • Mathematics
contestada

Write the slope-intercept form of the equation of the line through the given points.
through : (2, 5) and (4, - 1)​

Respuesta :

tchrseercalf
tchrseercalf tchrseercalf
  • 03-11-2019

Answer:

y = -3x + 11

Step-by-step explanation:

The slope of this line passing through (2,5) and (4,1) is;

Slope = change in y ÷ change in x = [tex]\frac{-1 - 5}{4 - 2}[/tex] = -3

Taking another point (x,y) on the line, slope = [tex]\frac{y - 5}{x - 2}[/tex] = -3

y - 5 = -3x + 6

y = -3x + 11

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