luella614ox1zum luella614ox1zum
  • 12-03-2019
  • Mathematics
contestada

Will Mark Brainliest
Solve the quadratic equation by completing the square.


x^2 + 4x - 3 = 0


A)

x = 4 ±


7



B)

x = 2 ±


7



C)

x = -4 ±


7



D)

x = -2 ±


7

Respuesta :

0fficallkay16
0fficallkay16 0fficallkay16
  • 12-03-2019

The correct answer is D

Answer Link
Anonymouslizard
Anonymouslizard Anonymouslizard
  • 12-03-2019

Answer:

D) x = -2 ±7<your answer

Step-by-step explanation:

Solve the quadratic equation by completing the square.

x^2 + 4x - 3 = 0

A) x = 4 ±7

B) x = 2 ±7

C) x = -4 ±7

D) x = -2 ±7

Answer Link

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