Use the properties of logarithms to rewrite and simplify the logarithmic expression ln(3e 4 ).
a. ln 4
b. ln 3 + 4
c. ln 4 + 3
d. ln 7
b. ln 3 + 4
Mathematics
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Use the graph of f to determine the intervals where f is increasing and where f is decreasing.
A. increasing: [-2, 1]; decreasing: (-?, -2] ? [1, ?) B. increasing: [-2, 0] ? [1, ?); decreasing: (-?, -2] ? [0, 1] C. increasing: [-2, ?); decreasing: (-?, -2] D. increasing: [0, ?); decreasing: (-?, 0]
Mathematics
Approximate to the nearest thousandth, using a calculator.- 
A. -98.954 B. -9791.000 C. -98.949 D. -98.946
Mathematics
Solve the inequality, then graph the solution.a - 9 < -17
A. [-8, ?)
B. (-8, ?)
C. (-?, -8)
D. (-?, -8]
Mathematics
Simplify the expression. If necessary, express the result that is not a rational number as a decimal rounded to two decimal places.
A. 13.42 B. 324 C. 180 D. 18
Mathematics