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The graph shown depicts the path of a line drive baseball hit during practice. The x-axis is time (in seconds) and the y-axis is the height of the ball (in meters). At what time did the ball reach its maximum height, and how long was the ball in the air?

A. 5 seconds, 2 seconds
B. 2 seconds, 5 seconds
C. 2 seconds, 4 seconds
D. 2.3 seconds, 5 seconds

The graph shown depicts the path of a line drive baseball hit during practice The xaxis is time in seconds and the yaxis is the height of the ball in meters At class=

Respuesta :

MsRay

Answer:

B. 2 seconds, 5 seconds

Step-by-step explanation:

Looking at the graph, you can see that the vertex, or the point where the graph is at it's highest point, is at 2 seconds and a little over 2 meters in height.  So, the time the ball reached it's maximum height was 2 seconds.  Looking at the x-axis, which shows the overall time of the ball in the air, you see the ball does not reaching the ground (0 meters) until 5 seconds, so the total time in the air is 5 seconds.  

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