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Intermediate Algebra

OPENSTAX

$Math Studyset 91影视 Explanations$ Math

OER 2017 Edition 路 1346 pages

ISBN: 9780998625720

Chapter 3: Q. 327 (page 328)

In the following exercises, evaluate the function:
$f (x) = \frac{x + 2}{x - 1}; f (2)$

Short Answer

Expert verified

The value of the function, $f (x) = \frac{x + 2}{x - 1}$ is $f (2) = 4$

Step by step solution

01

Step 1. Given Information

The given function is $f (x) = \frac{x + 2}{x - 1}$ .

02

Step 2. Evaluating f(2).

To evaluate $f (2),$ substitute $2$ for $x .$

$f (2) = \frac{2 + 2}{2 - 1} f (2) = \frac{4}{1} f (2) = 4$

Therefore, $f (2) = 4 .$

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