What is the solution of the following quadratic inequality?
XA – 18x²=-64
0 (-3.623, -2.208) U (2.208, 3.623)
[-3.623, -2.208] U [2.208, 3.623]
0 (-00, -3.623) U (-2.208, 2.208) U (3.623, co)
(-00, -3.623] U-2.208, 2.208] U [3.623, có)
o

Respuesta :

Answer:

(−∞, −3.623] ∪ [−2.208, 2.208] ∪ [3.623, ∞)

Step-by-step explanation:

correct answer on edge

Answer:

Answer D

Step-by-step explanation:

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