haileyannromain haileyannromain
  • 23-01-2021
  • Mathematics
contestada

What is the range of the function f(x) = 3x^2 - 2?

Respuesta :

altavistard
altavistard altavistard
  • 23-01-2021

Answer:

[-2, infinity)

Step-by-step explanation:

The range of x^2 is [0, infinity).

The range of 3x^2 is the same as above.

The range of 3x^2 - 2 is [-2, infinity).

Answer Link
darealmarinda123
darealmarinda123 darealmarinda123
  • 23-01-2021

Answer:

[-2,positive infinity)

{y|y[tex]\geq[/tex]-2}

Answer Link

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