PreCal
posted by Lauren .
Find the greatest integral upper bound of the zeros for the following function.
f(x) = 4x^3  2x^2  12x + 1
Find the real zero(s) to the nearest tenth.
f(x) = 2x^3 + x^2  1
[I believe the numbers should be around 1 and 0 and 0 and 1.]
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