dll708316 dll708316
  • 22-02-2021
  • Mathematics
contestada

m=3 and through (2, -1) in slope-intercept

Respuesta :

jimrgrant1 jimrgrant1
  • 22-02-2021

Answer:

y = 3x - 7

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = 3, then

y = 3x + c ← is the partial equation

To find c substitute (2, - 1) into the partial equation

- 1 = 6 + c ⇒ c = - 1 - 6 = - 7

y = 3x - 7 ← equation of line

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