courtneyblasian17
courtneyblasian17 courtneyblasian17
  • 09-07-2020
  • Mathematics
contestada

What are the zeroes of f(x) = y2 - 2x - 3?

Respuesta :

jessicaochoa jessicaochoa
  • 09-07-2020

Answer:

x=y^2/2 - 3/2

Step-by-step explanation:

Answer Link
devishri1977
devishri1977 devishri1977
  • 09-07-2020

Answer:

Step-by-step explanation:

Product = -3

Sum = -2

Factors = -3 , 1

y² - 2y - 3 = y² + y - 3y - 3

               = y( y + 1) - 3(y + 1)

               = (y +1) (y - 3)

Answer Link

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