Solve the equation by the method of your choice.7x2 - 14 = 0
A. { - 
, 
}
B. {- 
, 
}
C. {
}
D. 
Answer: A
Mathematics
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Find the expected value.A new light bulb has been found to have a 0.02 probability of being defective. A shop owner receives 500 bulbs of this kind. How many of these bulbs are expected to be defective?
A. 20 B. 100 C. 10 D. 500
Mathematics
Graph the rational function.f(x) = 
A. 
B. 
C. 
D. 
Mathematics
Solve.
k = 
A. k = 
B. k = 
C. k = 6
D. k = 3
Mathematics
?Find all relative maxima of the given function.
?
?
?
A. ?
B. ?
C. ?
D. ?
E. ?no relative maxima
Mathematics