SOLUTION: How do I multiply this expression? t(64-5/2t) this represents a rocket flown on the moon with its height h in feet after t seconds. Then I need to evaluate the expressio

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Question 420856: How do I multiply this expression?

t(64-5/2t)
this represents a rocket flown on the moon with its height h in feet after t seconds.
Then I need to evaluate the expression and the expression for t=2.
I am so confused! Please help me!!! :-{

Answer by Gogonati(855)   (Show Source): You can put this solution on YOUR website!
This is the function of distance s with respect to the time t .
After t=2sec the traveling distance is: .
Answer: After 2 sec the rocket travel 124 ft.

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