Express as a sum of logarithms.log4 9x

A. log4 9 + log4 x
B. log2 9 - log2 x
C. log2 9 + log2 x
D. log4 9 - log4 x


Answer: A

Mathematics

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Choose the equation that matches the graph.

A. 4x2 - 25y2 = 100 B. 4y2 - 25x2 = 100 C. 25x2 + 4y2 = 100 D. 25x2 - 4y2 = 100

Mathematics

Determine if the given value is a solution to the given equation.9,x2 - 36 = 5x

A. Yes B. No

Mathematics

Find the value. Give an approximation to four decimal places.ln 

A. -2.1531 B. 1.7079 C. 7.3330 D. 1.9169

Mathematics

Graph.y =log1/3x

A.

B.

C.

D.

Mathematics