Mathematics for IGCSE & O level - Coordinate Geometry (Section 2 - No. 38)

Which statements are true regarding the x-intercept of a line?
It is the point where the line crosses the y-axis.
Its y-coordinate is always 0.
It is the point where the line crosses the x-axis.
Its x-coordinate is always 0.

Explanation

The x-intercept is where the line crosses the x-axis. At the x-intercept, y = 0.

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