ariamariee
ariamariee ariamariee
  • 18-08-2020
  • Mathematics
contestada

Find the equation of the line in slope-intercept form that has a slope of 3 and passes through the point (-2,-8)

Respuesta :

5922003147
5922003147 5922003147
  • 21-08-2020

Answer:

y = 3x - 2

Step-by-step explanation:

y = mx + b is the slope-intercept form.

Lets plot (-2, -8). SInce we already know the slope which is mx we only need b. B is the y-intercept. So now go up 3 and right 1 since it is positive. Which leaves us at -1, 5. We want to be on the y axis so one more time. which leaves us as 0, -2.

y = 3x -2

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