Use properties of logarithms to condense the logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions.2 log4 3 +  log4(r - 1) -  log4 r

A. log4 
B. log4 
C. log4 
D. log4 

Answer: D

Mathematics

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C. Hyperbolic paraboloid
D.

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Find an equation for the graph.

A. y = -2 sin 
B. y = -2 cos 
C. y = -2 sin (3x)
D. y = -2 cos (3x)

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