Book edition 6th

Author(s) Sullivan

Pages 1200 pages

ISBN 9780321795465

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Short Answer

Match each graph to one the following functions.
$f (x) = x^{2} - 1$

The required graph is in option C.

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Step by Step Solution

TABLE OF CONTENTS :

TABLE OF CONTENTS

Step 1. Given information.

The given function is:

$f (x) = x^{2} - 1$

Step 2. Identify the graph of the function.

The vertex of the function $f (x) = a {(x - h)}^{2} + k$ is localid="1645871716274" $(h, k)$ . The graph opens up if localid="1645871721726" $a > 0$ and it opens down if localid="1645871726821" $a < 0$ .

In the given function $a = 1, h = 0, k = - 1$ . So, the graph must be an upward parabola with vertex at localid="1645871788251" $(0, - 1)$ .

Step 3. Conclusion.

The required graph is in option C.

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Precalculus Enhanced with Graphing Utilities

Answers without the blur.

Short Answer

Match each graph to one the following functions.
$f (x) = x^{2} - 1$

Step by Step Solution

Step 1. Given information.

Step 2. Identify the graph of the function.

Step 3. Conclusion.

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Precalculus Enhanced with Graphing Utilities

Answers without the blur.

Short Answer

Match each graph to one the following functions.f(x)=x2-1

Step by Step Solution

Step 1. Given information.

Step 2. Identify the graph of the function.

Step 3. Conclusion.

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Match each graph to one the following functions.
$f (x) = x^{2} - 1$