merlybird208 merlybird208
  • 14-10-2021
  • Mathematics
contestada

100 POINTS!!
Write an equation in which the quadratic expression 4x^2-4x-48 equals 0

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HoneyCake16
HoneyCake16 HoneyCake16
  • 14-10-2021

Answer:

[tex]x = 4 \\ \\ x = - 3[/tex]

Answer Link
mhanifa
mhanifa mhanifa
  • 14-10-2021

Answer:

  • See below

Step-by-step explanation:

The equation is:

  • 4x² - 4x - 48 = 0

Simplify:

  • x² - x - 12 = 0

Solve for x if required:

  • x² + 3x - 4x - 12 = 0
  • x(x + 3) - 4(x + 3) = 0
  • (x + 3((x - 4) = 0
  • x = -3 or x = 4
Answer Link

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