Use properties of logarithms to expand the logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator.ln 
A. x ln 4
B. 4ln x
C. 
ln x
D. 4ln 
Answer: C
Mathematics
You might also like to view...
Use synthetic division to decide whether the given number k is a zero of the given polynomial function.k = -3; f(x) = x4 + 5x2 - 126
A. Yes B. No
Mathematics
Solve the problem.Given the approximation cos 23° ? 0.92, use trigonometric identities to find the approximate value of sin 
If necessary, round the answer to two decimal places.
A. 0.39 B. 0.92 C. 0.42 D. 1.09
Mathematics
Evaluate f(x) at the given value of x.f(x) = -4x
x = 6.5
A. -2600 B. -26 C. -259.9 D. 2.5
Mathematics
Solve.
+ 10 = 0
A. 2000 B. - 2000 C. No solution D. 2
Mathematics