masahamad
masahamad masahamad
  • 12-02-2021
  • Mathematics
contestada

Which quadratic equation?

Which quadratic equation class=

Respuesta :

greenforestaz
greenforestaz greenforestaz
  • 15-02-2021

Answer:

step 1. plug in (-3, 0).

step 2. y = x^2 + x - 6 works and the others dont.

step 3. plug in (-2, -4), (-1, -6), (0, -6), (1, -4), (2, 0)

step 4. All points work in the equation x^2 + x - 6.

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