Which statement can be supported by using a position-time graph? A negative slope results when an individual is moving away from the origin
A horizontal line on the graph means the individual is moving at a non-zero velocita
A positive slope results when an individual is moving away from the origin
The speed of an individual cannot be determined from this type of graph.

Ibelieve the answer is d. macula  hope my answer has you : )

Ibelieve the answer is d. densityhope my answer has you : )

The answer is periosteum

Since you have not included the experiment situation and the data, of course, i can not give you specific details about it. but i can you with this question.1) i will assume that the motion is projectile (parabolic) motion.2) yes, the horizontal distance depends on the horizontal velocity as, naming vx the horizontal velocity and t the time, it is: x = vx × t3) now, observe that the flight time depends on the vertical velocity as, naming voy the initial vertical velocity, t the time and y the vertical distance before reaching the ground: y = yo + voy×t - gt² / 2.the higher the initial vertical velocity (voy) the longer the object will be flying and so t will be higher in the equation for the horizontal distance.that explains the relationship between the horizontal distance and the horizontal velocity.