Question
In: Advanced Math
Each of the following 13 statements is either (always) True (T) or (sometimes) False (F). If...
Each of the following 13 statements is either (always) True (T) or (sometimes) False (F). If your answer is sometimes False (F), please provide a counterexample; that is, give an example where the statement is not true. If it is always true, you need not give a proof; merely answer T.
1. ?(? + h) = ?(?) + ?(h)
Answer: _____
2. sin(? + ?) = sin(?) + sin(?)
Answer: _____
3. sin(? ∗ ?) = sin(?) ∗ sin(?)
Answer: _____
4. √((X)^2+(y)^2) =?+?
Answer:_____
5. (?+?)^2 =?^2 +?^2
Answer:_____
6. ?^? ∗ ?^?=?^(?+?)
Answer: _____
7. (?^?)^? = ?^(?+?)
Answer: _____
8. √?^2 = ?
Answer: _____
9. ?+?/b+x = ?/?
Answer: _____
10. −x represents a negative number
Answer: __F___
11. A square is a rectangle.
Answer: _____
12. If?,?≠0and?<?then1/b <1/a.
Answer:_____
3|Page
13. If |? − 7| > 0 then ? > 7. Answer: _____
Solutions
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Colby Messinger answered 1 year agoRelated Solutions
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