Sciencegurl1 Sciencegurl1
  • 18-01-2021
  • Mathematics
contestada

(4x + 3)(x + 1) = 1
What is the solution set?

Respuesta :

13196
13196 13196
  • 18-01-2021

Answer:

Step-by-step explanation:

4x^2 + 7x + 3 = 1

4x^2 + 7x + 4 = 0

-7 ± [tex]\sqrt{49 -64}[/tex]

------------------

      8

(Sorry, first time making complex equations)

-7 ± [tex]\sqrt{-15}[/tex]

-------------

      8

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