silviiaahernandez00
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  • 04-11-2020
  • Mathematics
contestada

What is the slope-intercept form of the equation of the line through the given point and slope?
through: (2,-2), slope = -3

Respuesta :

blvxed blvxed
  • 04-11-2020

Answer:

b = 4

Step-by-step explanation:

Remember y = mx+b (m = slope, b = y intercept.)

We have the slope, so, no need to solve for that.

To find the y intercept, plug in the ordered pairs to y=mx+b

-2=-3(2)+b

-2=-6+b       multiply like terms

4 = b        Add 6 on both sides

b = 4.

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