Respuesta :

If t= 1s. Then let's replace t-value in the equation:

[tex]\begin{gathered} \text{ -16t}^2\text{ + 1130= } \\ \text{ -16 \lparen1\rparen + 1130= } \\ \text{ -16 + 1130= } \\ 1,114\text{ feet. } \end{gathered}[/tex]

The height of the object at 1 second is 1,114 feet.

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