The feature of the graph that shows the point at which the plane ends its descent is the

The correct answer is the x-intercept.

The x-intercept of a graph is the point where the graph crosses the x-axis. This point represents the value of x when the output (or y-value) is zero. If the graph depicts a plane’s descent, the x-intercept would indicate the point at which the plane has stopped descending and is no longer gaining altitude, effectively marking the end of the descent.

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