please post the question correctly........not able to get anything.......
A ball is thrown from an initial height of
Find all values of
so the quadratic equation is H=1+25t-5t^2
we have to find all values of t for h=6meters
solving we get
could you help me set it up to get the right number for the square root cause i got -751 with positive 38 but with -38 i got 769 i confuse my signs when im supposed solve the 4*ac part
A ball is thrown from a height of
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