Panth3rrr Panth3rrr
  • 09-04-2022
  • Mathematics
contestada

solve using completing the square method

solve using completing the square method class=

Respuesta :

snitiser7
snitiser7 snitiser7
  • 12-04-2022

Answer:

x=3.48 or -1.98

Step-by-step explanation:

2x^2-3x-8=0

x^2-1.5x-4=0

(x-0.75)^2=0

x^2-1.5x-0.5625=0

(x-0.75)^2-7.4375=0

(x-0.75)=√(7.4375)

x=0.75±√(7.4375)

x=3.48 or -1.98

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