Use the results of Question 5 to solve each of the following inequalities: (a) x 2
Question:
Use the results of Question 5 to solve each of the following inequalities:
(a) x2 − 16 ≥ 0
(b) x (100 − x) > 0
(c) −x2 + 22x − 85 ≥ 0
(d) x2 − 18x + 81 ≤ 0
(e) 2x2 + 4x + 3 > 0
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