Solve the equation.log 4x = log 5 + log(x - 4)
A. 
B. {-20}
C. 
D. {20}
Answer: D
Mathematics
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Graph the inverse of the function plotted, on the same set of axes. Use a dashed curve for the inverse.
A. 
B. 
C. 
D. 
Mathematics
Graph the function.y = -3 sin 
x
A. 
B. 
C. 
D. 
Mathematics
Find the exact value of the expression.sin 260° cos 20° - cos 260° sin 20°
A. - 
B. - 
C. 
D. - 
Mathematics
Determine whether the following is the graph of a function.
A. Yes B. No
Mathematics