Write the exponential equation as an equation involving a logarithm.42 = x
A. log42 = x
B. log2x = 4
C. log4x = 2
D. logx4 = 2
Answer: C
Mathematics
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A. 4x2
B. 4xy2
C. 4xy
D. 4x
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Give the equation of the vertical asymptote(s) of the rational function.g(x) = 
A. x = -6 B. x = 6, x = -6 C. x = 7 D. x = 6
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Solve the problem.An appliance store had monthly sales of $55,200 and spent 14% of it on advertising. How much was spent on advertising?
A. $7728 B. $394,286 C. $77,280 D. $39,429
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Graph the equation by plotting points.y = 
A. 
B. 
C. 
D. 
Mathematics