Identify the complex number as real or imaginary.3i + 
A. Imaginary
B. Real
Answer: A
Mathematics
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Graph the function, showing all asymptotes (those that do not correspond to an axis) as dashed lines. List the x- and y-intercepts.f(x) = 
A. No x-intercepts, no y-intercepts ;
B. No x-intercepts, no y-intercepts ;
C. No x-intercepts, no y-intercepts ;
D. No x-intercepts, no y-intercepts ;
Mathematics
Use the graph to evaluate the limit.
f(x)
A. does not exist B. 2 C. -2 D. 0
Mathematics
Solve using addition/subtraction:
Mathematics
Decompose into partial fractions.
A. - 
+ 
+ 
B. - 
+ 
+ 
C. 
+ 
- 
D. - 
- 
+ 
Mathematics