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Thumbnail for entry Solving a word problem using a quadratic equation with irrational roots

Solving a word problem using a quadratic equation…

duration 8 minutes 25 seconds

Solving a word problem using a quadratic equation…

Solving a word problem using a quadratic equation with irrational roots

Solving a word problem using a quadratic equation with irrational roots

Shows how to substitite the given value for the output variable, then rearranges the resulting equation in standard form. Values for a, b, and c are identified and then entered into the quadratic…

math
math emporium
quadratic formula
standard form
irrational
rounding
times
height
root
values
minus
ft
side
equation
answer
formula
left
form
gravity
h.
balls
ft/s
answers
s.
hundreds
position
From  Tom Grant 28 plays 0