Section 3.4 Library of Functions; Piecewise-defined Functions Copyright © 2013 Pearson Education, Inc. All rights reserved.

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Section 3.4 Library of Functions; Piecewise-defined Functions Copyright © 2013 Pearson Education, Inc. All rights reserved

The Square Root Function Copyright © 2013 Pearson Education, Inc. All rights reserved

This means the function is odd and symmetric with respect to the origin. x and y intercepts are both 0. Copyright © 2013 Pearson Education, Inc. All rights reserved

The Cube Root Function Copyright © 2013 Pearson Education, Inc. All rights reserved

This means the function is even and symmetric with respect to the y-axis. x and y intercepts are both 0. Copyright © 2013 Pearson Education, Inc. All rights reserved

The Absolute Value Function Copyright © 2013 Pearson Education, Inc. All rights reserved

WISE FUNCTIONS Copyright © 2013 Pearson Education, Inc. All rights reserved

(a) (b) Copyright © 2013 Pearson Education, Inc. All rights reserved