How do you find the slope and intercept of # x=4#?

1 Answer
smendyka
May 21, 2017

See an explanation below:

Explanation:

This equation represents a vertical line where #x# is always equal to #4# for every value of #y#.

By definition, the slope of a vertical line is undefined.

Because the value of #x# is always equal to #4# the x-intercept is #(4, 0)#

Because the value of #x# is always equal to #4# it is never equal to #0# therefore there is no y-intercept.

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