Provide an appropriate response.True or false? If n is an integer, then 2n, n2 - 1, n2 + 1 are the lengths of the sides of a right triangle.
A. True
B. False
Answer: A
Mathematics
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Solve the problem.Suppose that f and g are continuous and that 
and 
A. -44 B. 36 C. -60 D. -12
Mathematics
Provide an appropriate response.Perform the indicated operation, rationalize denominator, and simplify if possible: 
Fill in the blank(s) with the appropriate word(s).
Mathematics
Find the exact value. Do not use a calculator.cot (- 
)
A. 0 B. -1 C. 1 D. undefined
Mathematics
Perform the indicated operation and express in lowest terms.
+ 
A. 
B. 
C. 
D. 1
Mathematics