Find the vertical asymptotes of the rational function. f(x) = 
A. x = 0, x = 4
B. x = -4, x = 4
C. x = 0, x = -4
D. x = 0, x = -4, x = 4
Answer: C
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Add or subtract. Simplify by combining like radical terms, if possible.26
- 5
A. 21
B. 31
C. 105
D. 21
Determine an appropriate viewing window for the given function and use it to display its graph.f(x) = x5 - x4 + x3 + 5
A. 
B. 
C. 
D. 
Find the critical point(s) of the function. Then use the second derivative test to classify the nature of each point, if possible. Finally, determine the relative extrema of the function.
?
?
A. 
is the point of maximum, 11 is the relative maximum
B. 
is the critical point, it is impossible to determine the relative extrema of the function
C. 
is the point of minimum, -11 is the relative minimum
D. 
is the critical point, the function has neither a relative maximum nor a relative minimum at this point
E. no critical points
Factor completely. State that the polynomial is prime if it cannot be factored.25x2 + 16
A. (5x + 4)2 B. prime C. (5x - 4)2 D. (5x + 4)(5x - 4)