ralkhazr4115 ralkhazr4115

06-12-2021
Mathematics

contestada

2. A football is kicked in the air and its height, in metres, is given by the function h(t)=−4.9t^2+19.6t+1 , where t is measured in seconds.

a) determine the time it took to reach the maximum height

b) determine the maximum height of the ball

Respuesta :

jamess13590 jamess13590

06-12-2021

Answer:

27

Step-by-step explanation:

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