Let P(x) be the statement "the word x contains the letter e." What are the truth values of the following:
1. P(zoo)
2. P(math)
3. P(false)
1 is true, 2 is true, 3 is true
1 is false, 2 is false, 3 is false
1 is false, 2 is false, 3 is true
1 is true, 2 is false, 3 is false
2006-06-16 13:33:32 · 7 answers · asked by David C 2 in Science & Mathematics ➔ Mathematics
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2006-06-23 05:25:54 · answer #1 · answered by Ron Mexico 4 · 1⤊ 0⤋
Replace the "x" in the little sentence with each of the words in parens.
So P(zoo) = the word zoo contains the letter e
P(math) = the word math contains the letter e
P(false) = the word false contains the letter e
So the answer is 1 and 2 are false (no letter e in zoo or math) and 3 is true.
2006-06-16 20:39:27 · answer #2 · answered by quietfive 5 · 0⤊ 0⤋
1 is false, 2 is false, 3 is true
2006-06-16 20:41:58 · answer #3 · answered by Amanda W 1 · 0⤊ 0⤋
1 is false, 2 is false, 3 is true
2006-06-16 20:36:02 · answer #4 · answered by Dan 2 · 0⤊ 0⤋
if the word has an e then it is true.
2006-06-16 20:38:54 · answer #5 · answered by billy j 1 · 0⤊ 0⤋
FFT
2006-06-17 00:21:44 · answer #6 · answered by jimbob 6 · 0⤊ 0⤋
F-F-T
2006-06-16 20:59:43 · answer #7 · answered by elijah 1 · 0⤊ 0⤋