danielsalazar1021
danielsalazar1021 danielsalazar1021
  • 11-03-2021
  • Mathematics
contestada

What is the positive solution to the equation 3x^2−12=0?


A.) 3


B.) 2


C) 4

Respuesta :

mhanifa
mhanifa mhanifa
  • 11-03-2021

Answer:

  • B) 2

Step-by-step explanation:

Solve the equation:

  • 3x² - 12 = 0
  • x² - 4 = 0
  • x² = 4
  • x = √4
  • x = 2 is the positive solution

Correct choice is B

Answer Link

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