hailiegoldthorpe
hailiegoldthorpe hailiegoldthorpe
  • 05-05-2021
  • Mathematics
contestada

Write a set of parametric equations for the equation x = 3y - 2 given that t= x + 3​

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haidynb510
haidynb510 haidynb510
  • 05-05-2021

Answer:

i hope you meant "y" instead of "t" because that would make so much more sense. all you have to do with this is replace "y" in the equation with "x + 3" (this makes the equation x = 3[x + 3] - 2). now, you multiply and combine the like-terms (making x = 3x + 7). you now continue by subtracting 3x from both sides of the equation to make -2x = 7 and dividing to make x = -3.5

Step-by-step explanation:

x = 3(x + 3) - 2

x = 3x + 9 - 2

x = 3x + 7

-2x = 7

x = -3.5

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