Find all values of x (if any) where the tangent line to the graph of the function is horizontal.y = 3
A. None
B. 0
C. 3
D. All real numbers
Answer: D
Mathematics
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Add or subtract, if possible. Assume that all variables represent non-negative values. Simplify your answer. 6 
- 8
+ 9 
+ 2
A. 9
B. 15 
- 6
C. 15 
- 6
D. 15 
- 6
Mathematics
Solve the problem.In a 2-card hand, what is the probability of holding only face cards? (Aces are not face cards.)
A. 0.02 B. 0.14 C. 0.09 D. 0.05
Mathematics
Find the asymptotes of the hyperbola.
- 
= 1
A. y - 1 = 
(x + 2), y - 1 = - 
(x + 2)
B. y - 1 = 
(x + 2), y - 1 = - 
(x + 2)
C. y + 2 = 
(x - 1), y + 2 = - 
(x - 1)
D. y - 1 = 
(x + 2), y - 1 = - 
(x + 2)
Mathematics
Solve the problem.Construct a frequency polygon for the given data. 
What will be an ideal response?
Mathematics