How do you find the x and y intercepts for #x=4#?

1 Answer
Alan P.
Feb 16, 2016

The x-intercept is #4#
There is no y-intercept.

Explanation:

The x-intercept is the value on the X-axis where the equation crosses the X-axis (i.e. the value of #x# when #y=0#);
#x=4# crosses the X-axis at #4#.

The equation #x=4# is a vertical line which does not cross the Y-axis and therefore there is no y-intercept.

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