Use the table to determine if f is one-to-one. If so, use the table for f(x) to find a table for f-1(x).

A.
B.
C. Not a one-to-one function
D.


Answer: C

Mathematics

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Solve the problem.In an arithmetic sequence with first term P0 and common difference d, the sum of the first 400 terms is given by

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Solve.The relationship between Fahrenheit temperature and Celsius temperature can be approximated by an equation of the form  where x is the temperature in degrees Fahrenheit and y is the temperature in degrees Celsius. Find the equation if two ordered pairs that satisfy it are  and 

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Mathematics