Write as the sum and/or difference of logarithms. Express powers as factors.log4
A. log4(x + 6) + 3log4x
B. log4(x + 6) -log4x
C. log4(x + 6) - 3log4x
D. 3log4x -log4(x + 6)
Answer: C
You might also like to view...
Simplify. Include the absolute value symbol if necessary. If the answer is not a real number, state so.
A. 6x2 B. not a real number C. 14x2 D. 36x2
Use L'Hospital's rule to find the limit.
A. 0 B. -? C. 1 D. ?
Which of the following is an example of a concatenation error in algebra?
a. Believing that an algebraic equation is an efficient solution strategy for a problem when using arithmetic would actually be more efficient. b. Believing that a graphical representation of a function is superior to a tabular representation. c. Believing that the order variables appear in an equation should be the same as the order they appear in a corresponding word problem. d. Believing that the expression "ab" represents a two-digit number where "a" is in the tens place and "b" is in the ones place.
Solve.The formula 
gives the distance d in feet that a projectile will travel when its launch angle is ? and its initial velocity is v0 feet per second. Approximately what initial velocity in miles per hour does it take to throw a javelin 340 feet with a launch angle 47°?
A. 178.89 miles per hour B. 153.17 miles per hour C. 104.43 miles per hour D. 308.92 miles per hour