OpenStax, Contemporary Mathematics §5.7 Functions · Example 1 · Algebra · Functions

Functions · Example 1

For the function $f (x) = 2 x^{2} + 3 x - 1$ , evaluate the function.

(a) $f (3)$
(b) $f (- 2)$
(c) $f (a)$

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OpenStax, Contemporary Mathematics · §5.7 Functions · Example 1

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