Solve.-5 < x + 9 < 7
A. (-14, 16)
B. (-14, -2)
C. (4, 16)
D. (-16, -4)
Answer: B
Mathematics
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Simplify the expression. Assume all variables represent positive real numbers.
A. 
B. 
C. 3
D. 3
Mathematics
Give the equations of any vertical asymptotes.g(x) = 
A. x = 6 B. x = 4, x = -5 C. x = -6 D. x = -4, x = 5
Mathematics
Sketch the graph and find the area of the region bounded by the graph of the function f and lines 
, 
and 
.
?
?
A. ?
sq units.
?
B. ?
sq units.
?
C. ?
sq units.
?
D. ?
sq units.
?
Mathematics
Solve.Z = A(1 + x)1/3, for x
A. x = 
3
B. x = 
3 - 1
C. x = 
3
D. x = 
3 + 1
Mathematics