Sketch the graph of f(x). Determine the domain, range, and the equation of the horizontal asymptote of the function.f(x) = e-x + 2
A. Domain: (-?, ?), range: (2, ?)
Horizontal asymptote: y = 2
B. Domain: (-?, ?), range: (2, ?)
Horizontal asymptote: y = 2
C. Domain: (-?, ?), range: (0, ?)
Horizontal asymptote: y = 0
D. Domain: (-?, ?), range: (2, ?)
Horizontal asymptote: y = 2
Answer: A
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The double line graph below shows the number of Acme Superstores vs. the number of General Superstores. 
In what years was the number of Acme stores greater than the number of General stores?
A. 2002 through 2010 B. 2002 through 2008 C. 2009 through 2012 D. 2002 through 2009
Find one solution graphically and then find the remaining solutions using synthetic division.6x3 + 22x2 + 10x - 6 = 0
A. - 
, - 3, 
B. -1, 
, 3
C. 
, 
, - 3
D. -1, - 3, 
Solve the problem.On an architect's blueprint, 1 inch corresponds to 6 feet. If an exterior wall is 
long, find how long the blueprint measurement should be. Write the answer as a mixed number, if necessary.
A. 8 in.
B. 2
in.
C. 24 in.
D. 3
in.
Simplify the expression. Assume that all variables are positive when they appear.
A. 
B. 
C. 
D. 