#### Answer

x = 4
The slope of the line is undefined.
There is no Y- intercept for the line.

#### Work Step by Step

Since the line is vertical, the slope must be undefined. Since the slope is undefined, there cannot be a y - intercept.

Published by
Brooks Cole

ISBN 10:
1-28505-709-0

ISBN 13:
978-1-28505-709-5

x = 4
The slope of the line is undefined.
There is no Y- intercept for the line.

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