Find the domain of the function.f(x) = 
A. all real numbers, or (-?, ?)
B. {x|x ? 12}, or (-?, 12) ? (12, ?)
C. {x|x ? -12}, or [-12, ?)
D. {x|x ? 12}, or [12, ?)
Answer: D
Mathematics
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Find the inverse of the function.f(x) = 
- 4
A. f-1(x) = 4(x + 4)3 B. f-1(x) = 12(x + 4) C. f-1(x) = [4(x + 4)]3 D. f-1(x) = 4(x3 + 4)
Mathematics
Provide an appropriate response.The equation = -7 has a horizontal line as its graph.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Write the whole number in standard form.40,000,000 + 10,000 + 6000 + 200 + 60
A. 40,106,260 B. 40,016,260 C. 4,001,626 D. 4,016,260
Mathematics
Multiply. Simplify if possible.4
? 1
A. 4
B. 4
C. 5
D. 8
Mathematics