The table below gives the value of a function, f (x), for a certain value of x.

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The table below gives the value of a function, f (x), for a certain value of x. Which of the following could be equal to f (x)?image

A. f (x) = 3x − 1.

B. f (x) = 3x + 1.

C. f (x) = x3 + 1.

D. f (x) = x3 − 1.

E. f (x) = x2 − 3.

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McGraw Hills Conquering SAT Math

ISBN: 9780071493413

2nd Edition

Authors: Robert Postman, Ryan Postman

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