Write as a single logarithm.log2 9 + log2 x + log2 5

A. 2 log (14 + x)
B. log2 45x
C. log2 (14 + x)
D. 2 log 45x


Answer: B

Mathematics

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Graph the function, showing all asymptotes (those that do not correspond to an axis) as dashed lines. List the x- and y-intercepts.f(x) = 

A. x-intercept:  , no y-intercept ;

B. x-intercept:  , no y-intercept ;

C. x-intercept: (0, 0) , y-intercept: (0, 0) ;

D. x-intercept: (1, 0) , no y-intercept ;

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Let p represent a true statement and let q represent a false statement. Find the truth value of the given compound statement.[(~p ? ~q) ? ~q]

A. True B. False

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Determine whether the graphed relation is a function.

A. function B. not a function

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Classify the statement as either true or false.If it is impossible to draw a horizontal line that intersects a function's graph more than once, then the function is not one-to-one.

A. True B. False

Mathematics