Rationalize the denominator.
A. 
B. 
C. 
D. 5
Answer: A
Mathematics
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Solve the problem.Does the graph of the function y = tan x - x have any horizontal tangents in the interval 
If so, where?
A. Yes, at x = 
, x = 
B. Yes, at x = ?
C. Yes, at x = 0, x = ?, x = 2?
D. No
Mathematics
Solve the problem.The length of the diagonal of a rectangle is given by 
where L and W are the length and width of the rectangle. What is the length of the diagonal, D, of a rectangle that is 16 inches long and 2 inches wide? Round your answer to the nearest tenth of an inch, if necessary.
A. 5.7 inches B. 16.1 inches C. 4.2 inches D. 15.9 inches
Mathematics
Find the quotient.3
÷ 1
A. 2
B. 2
C. 2
D. 3
Mathematics
Perform the indicated operations and simplify the result. Leave the answer in factored form.
A. (x + 4)(x + 2)
B. 
C. 
D. 
Mathematics