Find the domain of the logarithmic function.f(x) = ln (2 - x)
A. (-2, ?)
B. (-?, 0)
C. (-?, 2) ? (2, ?)
D. (-?, 2)
Answer: D
Mathematics
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Write in exponential form.log10 1 = 0
A. 100 = 1 B. 110 = 0 C. 101 = 0 D. Not possible
Mathematics
The graph of the first derivative 
(x) of a function f is shown below. At what values of x does f have a local maximum or minimum?
Mathematics
Solve.The polynomial 
models natural gas consumption in billions of cubic feet for a certain country during year x, where 
corresponds to 1990, 
to 1991, and so on. Approximately how much gas will be consumed in 2024?
A. 330.8 billion ft3 B. 256.8 billion ft3 C. 46.4 billion ft3 D. 120.4 billion ft3
Mathematics
Perform the desired operation. Write the answer in the form a + bi.4i(6 - 7i)
A. 24i - 28i2 B. 24i- 28 C. 24i + 28i2 D. 28+ 24i
Mathematics