The table below shows the heights, h (in feet), of a wrench t seconds after it has been dropped from a building under construction.   Time, t =      0              1         2        3          4            5 Height, h = 400        384     336    256       144         ?   What is the height of the wrench after 5 seconds?   72 feet  OR 0 feet OR 8 feet

Intermediate Algebra
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ISBN:9780998625720
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Chapter9: Quadratic Equations And Functions
Section9.5: Solve Applications Of Quadratic Equations
Problem 9.78TI: A man throws a ball into the air with a velocity of 96 ft/s. Use the formula h=16t2+v0t to determine...
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The table below shows the heights, h (in feet), of a wrench t seconds after it has been dropped from a building under construction.  

Time, t =      0              1         2        3          4            5

Height, h = 400        384     336    256       144         ?

 

What is the height of the wrench after 5 seconds?  

72 feet  OR 0 feet OR 8 feet

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