Consider the proposition
2x + 5 > 13
(a) is the condition x > 0 necessary, or sufficient...
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Mathematics, 01.04.2021 14:00 sierranowe2003
Consider the proposition
2x + 5 > 13
(a) is the condition x > 0 necessary, or sufficient, or both necessary and sufficient for the
inequality to be satisfied?
(b) Answer the same question when x 0x is replaced by x 50
(c) Answer the same question when x > 0 is replaced by x > 4.
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Answers: 3
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