a1b3ash a1b3ash
  • 02-02-2021
  • Mathematics
contestada

Josh hit a baseball straight up into the air. The equation below describes the
height of the ball (h), in meters, as a function of time (t) in seconds.
h(t) = -9.8t2 + 30t + 1.5
What is the height of the ball after 3 seconds?

Respuesta :

dkantor25
dkantor25 dkantor25
  • 03-02-2021

Answer:

3.3 meters

Step-by-step explanation:

h(3)=-9.8(3)^2+30(3)+1.5

=-88.2+90+1.5

=3.3

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