Question

Test II Exercises 1-10
True or False. Give reasons.
1. There is no positive integer n such that (n + 1)! =
m! + 1!.
F 2. There is no positive integer n such that n2 + n = 6.
3. For every positive integer n, (n + 1)? 2 2".
4. For every positive integer n, sin nt = 0.
5. For every positive integer n, (2n - 1)(2n + 1) is an
odd number.
6. For every positive integer n, n2 + n is an even number.
7. For every positive integer n, n+ 1 2 2n.
8. For every positive integer n, (n + 1) - n - 1 is di-
visible by 6.
9. For every positive integer n, n - n + 17 is a prime
number. A
10. For every integer n greater than 1, log2 n log. 2.
nteger n, n?
7 is a
P​

Answer 1

Answer:

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Step-by-step explanation:

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