#### Answer

See below.

#### Work Step by Step

y-axis symmetry means that
if $(x,y)$ is on the graph, so is $(-x,y)$
Take several points on the given part of the graph
and reflect them across the y-axis.
Join the new points with a smooth curve.

Published by
Cengage Learning

ISBN 10:
9781337271172

ISBN 13:
978-1-33727-117-2

See below.

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