Test: Algebra II


A baseball that is thrown in the air follows a trajectory of , where  is the height of the ball in feet and  is the time elapsed in seconds. How long does the ball stay in the air before it hits the ground?

Between 2.5 and 3 seconds

Between 2 and 2.5 seconds

 Between 4 and 4.5 seconds 

Between 3.5 and 4 seconds

Between 3 and 3.5 seconds

1/1 questions


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