Mathematics, 21.05.2020 03:04 ajayrose
The inequality x2 − 9 x2 + 6x + 8 > 0 can be factored as: (x + 3)(x - 3) (x + 4)(x + 2) > 0 Use the critical points to determine the test regions. Which are possible test points? –5 –4 –3.5 –3 –2.5 –2 0 5
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