Question 3f963a8f

Algebra - Linear functions

The figure presents a 2-column table, with 3 rows of data. The heading for the first column is “x,” and the heading for the second column is “f of x.” The 3 rows of data are as follows. Row 1. x, zero; f of x, negative 2. Row 2. x, 2; f of x, 4. Row 3. x, 6; f of x, 16.

Some values of the linear function f are shown in the table above. What is the value of f of 3?

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