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Tha path that a football takes can be described by the equation h=25t-5t^2, where h is the height of the football at time t, in seconds.How high is the ball after 3 seconds?

Respuesta :

The height of the ball after 3 seconds is 30 units

Here, we want to get the height of the ball after 3 seconds

What we have to do is to make a substitution

We simply go on to substitute the value of t by 3

We have this as;

[tex]\begin{gathered} h=25(3)-5(3)^2 \\ h\text{ = 75-45} \\ h\text{ = 30 } \end{gathered}[/tex]

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