Solve the equation.
- 
= 4
A. 
, 
B. 
, 
C. 
, 
D. 
Answer: A
Mathematics
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Graph.g(x) = 
A. 
B. 
C. 
D. 
Mathematics
Multiply.(41)(-46)
A. 1886 B. -1927 C. -1986 D. -1886
Mathematics
Graph the function by starting with the graph of the basic function and then using the techniques of shifting, compressing, stretching, and/or reflecting.f(x) = 
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.Use the formula L = 10 ? log 
, where the loudness of a sound in decibels is determined by I, the number of watts per square meter produced by the sound wave, and 
A certain noise produces 5.34 × 10-4 watts per square meter of power. What is the decibel level of this noise?
A. 9 db B. 87 db C. 201 db D. 77 db
Mathematics