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.7 ln(x - 4) - 2 ln x
A. ln x2(x - 4)7
B. ln 
C. ln 
D. ln 14x(x - 4)
Answer: C
You might also like to view...
Solve the problem.The Blue Ridge Electric Cooperative in western North Carolina wishes to connect cities in the area with new, more efficient electrical power lines. The cities include Asheville, Blowing Rock, Boone, Little Switzerland, and West Jefferson. The distances in miles between the cities involved are given in the following table.
a) Represent this information with a weighted, complete graph.b) Use Kruskal's algorithm to find a minimum-cost spanning tree that would link each city to create the least-expensive power line network.c) If the cost to establish electrical power lines is $2700 per mile, determine the cost of creating the electrical power lines found in part (b).
What will be an ideal response?
Integrate the function.
, x > 7
A. 
+ C
B. - 
+ C
C. - 
+ C
D. 
+ C
Write the whole number in word form.24,807
A. Twenty-four thousand, eight hundred seven B. Two thousand, four hundred eighty-seven C. Two hundred forty-eight thousand, seven D. Two million, forty-eight thousand, seven
Find the least common multiple of the given polynomials.x2 - 4x, x2 - 2x - 8
A. x(x - 6)(x + 2) B. x(x - 6)2 C. (x - 6)2 D. x(x - 4)(x + 2)