Use properties of logarithms to expand the logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator.logn x3
A. nlog3 x
B. -nlog3 x
C. -3logn x
D. 3logn x
Answer: D
Mathematics
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Find the function with the given derivative whose graph passes through the point P.g'(x) = 
+ 6x, P(-4, 4)
A. g(x) = 4x2 + 3x2 - 45 B. g(x) = -4x-1 + 3x2 - 45 C. g(x) = -4x-1 + 3x2 D. g(x) = 4x-2 + 6x - 45
Mathematics
Perform the indicated operation. Simplify if possible.
+ 
A. 
B. 
C. 3x - 4
D. 
Mathematics
Find the cross product and determine whether the proportion is true or false.
= 
A. 3120 = 3120; true B. 3120 ? 2700; false C. 2700 = 2700; true D. 8190 ? 360; false
Mathematics
Determine if the vertex of the graph is a maximum point or a minimum point.f(x) = -2x2 - 2x + 2
A. Maximum B. Minimum
Mathematics