Find f-1(x).f(x) = x3 - 3
A. No inverse function exists.
B. f-1(x) = 
C. f-1(x) = 
+ 3
D. f-1(x) = 
Answer: D
Mathematics
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Write the improper fraction as a mixed or whole number.
A. 267
B. 66
C. 267
D. 
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Solve.Maha checked the outside temperature at noon one day and found it was 27° C. At 10 PM when he checked, the outside temperature was 17° C. How much, in degrees Fahrenheit, did the temperature drop between noon and 10 PM? Round your answer to the nearest tenth.
A. -9° B. 18° C. -14° D. 5.56°
Mathematics
Write the exponential expression with positive exponents. Simplify if possible.
A. 
= 
B. -644/3 = -256
C. - 
= - 
D. 644/3 = 256
Mathematics
Write the pair of rational expressions in terms of their LCD.
and 
A. 
and 
B. 
and 
C. 
and 
D. 
and 
Mathematics