20wrodriguez 20wrodriguez
  • 04-04-2020
  • Mathematics
contestada

what is the equation of the line through the origin and (-4,-9)

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 04-04-2020

Answer:

y = 9/4x

Step-by-step explanation:

First we need to find the slope

m = (y2-y1)/(x2-x1)

    = (-9-0)/(-4-0)

    = -9/-4

    =9/4

We know the y intercept is 0 since it goes through the origin

We can use the slope intercept form of the equation

y = mx+b

y = 9/4 x +0

y = 9/4x

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