nafola204 nafola204

09-03-2021
Mathematics

contestada

calculate the height of the rocket 3 seconds after it was launched.
h=-5t^2+23t+10

Respuesta :

sugaacubess sugaacubess

10-03-2021

Answer:

34 meters

Step-by-step explanation:

h

=

−

5

t

2

+

23

t

+

10

At

t

=

3

, height of the rocket will be

−

5

⋅

3

2

+

23

⋅

3

+

10

=

−

45

+

69

+

10

=

34

meters.

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