Find the y-intercept x=4

Problem

x=4

Solution

1. Identify the definition of a y-intercept. The y-intercept of a graph is the point where the graph crosses the y-axis, which occurs when the x-coordinate is equal to 0

2. Analyze the given equation. The equation x=4 represents a vertical line where every point on the line has an x-coordinate of 4

3. Substitute x=0 into the equation to find the corresponding y-value. Since the equation strictly defines x as 4 the condition x=0 can never be satisfied.

4. Conclude that because the line is vertical and does not pass through x=0 it never crosses the y-axis.

Final Answer

y-intercept of *x=4* is none

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