Evaluate the integral.
A. 
tan-1 4x + C
B. 
tan-1 (x + 4) + C
C. 4 tan-1 
+ C
D. 
tan-1 
+ C
Answer: D
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____ can enable a firm to have a first-mover advantage in a new international market without some of the risks involved in being a first mover.
A. A greenfield venture B. Franchising C. An equity alliance D. An acquisition
Sketch the graph of the equation.
?
?
A. ?
B. ?
C. ?
D. ?
Solve the problem.Ozone levels inside a building should not exceed 50 parts per billion (ppb). In a scientific study, an air filter was able to remove 41% of the ozone entering a building. Approximate the range of ozone concentrations in outside air that this filter will reduce to an acceptable level.
A. At most 85 ppb B. between 68 and 85 ppb C. At most 102 ppb D. At least 85 ppb
Determine whether the given expression is a polynomial. If it is, write it in standard form.8x + 10 + 8x2
A. Yes; 8x2 + 8x + 10 B. No