Solve the logarithmic equation. Be sure to reject any value that is not in the domain of the original logarithmic expressions. Give the exact answer.2log x = log 196
A. {14}
B. {±14}
C. {-14}
D. 
Answer: A
Mathematics
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Solve the initial value problem.
= e2x cos e2x, y(0) = 0
A. y = 
sin e2x - 
sin 1
B. y = - 
sin e2x + 
sin 1
C. y = 
sin e2x - 
D. y = 
sin x
Mathematics
Find all local extreme values of the given function and identify each as a local maximum, local minimum, or saddle point.
A. 
local maximum; 
local minimum
B. 
local minimum
C. 
local maximum
D. 
saddle point; 
saddle point
Mathematics
Perform the indicated operation. Simplify the result if possible.2 ft 10 in. + 14 ft 6 in.
A. 16 ft 4 in. B. 17 ft 4 in. C. 16 ft 6 in. D. 17 ft 6 in.
Mathematics
Multiply and simplify.
? 
A. 
B. 21xy2
C. 
D. 
Mathematics