Solve the problem.An electronics store determines the following demand function for phones of a particular type 
where q = the number of phones sold per day when the price per phone is x dollars. Find the elasticity when 
per phone.
A. E(x) = 0.6
B. E(x) = 0.44
C. E(x) = 0.96
D. E(x) = 1.54
Answer: A
Mathematics
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< 10
A. True B. False
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