Suppose p(x) = -2x² + 4x -5. On which interval is p(x) ≤ 0?
A. (-∞,∞)
B. (-∞,0.293] U [1.7, ∞...
Mathematics, 28.02.2021 03:40 dpranavesh446
Suppose p(x) = -2x² + 4x -5. On which interval is p(x) ≤ 0?
A. (-∞,∞)
B. (-∞,0.293] U [1.7, ∞)
C. (-∞, 0.293) U (1.7, ∞)
D. [0.293, 1.7]
Answers: 1
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