#### Answer

a. Yes. No. Yes. No.
b.

#### Work Step by Step

The graph of $R$ is a standard parabola passing through the origin.

Published by
Cengage Learning

ISBN 10:
0-49539-132-8

ISBN 13:
978-0-49539-132-6

a. Yes. No. Yes. No.
b.

The graph of $R$ is a standard parabola passing through the origin.

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