When the spaceship starts from a point on the y axis, what is the y-intercept of the line of travel?

The y-intercept is the point where a line crosses the y-axis. Since the spaceship starts on the y-axis, its starting point is the line’s y-intercept, so the intercept is the spaceship’s y-coordinate. The correct choice is “the y-coordinate of the spaceship.”

AI-written and checked against the verified answer.