solving a word problem using a quadratic equation with irrational roots

User Generated

Nfuyrllzz

Mathematics

Description

A ball is thrown from an initial height of 

 meter with an initial upward velocity of 
. The ball's height 
 (in meters) after 
 seconds is given by the following 

h=1 plus  25 t subtract 5t exponent 2 

Find all values of 
 for which the ball's height is 
 meters.

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Explanation & Answer

See attached file.

Hope it helps!

solution.pdf 




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Anonymous
Just what I needed…Fantastic!

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