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Finding Zeroes of a Polynomial
(Trig / Pre Calc)
Last changed on April 18, 2009 - 212 views - 00:03:02
Learn how to find the two consecutive integers between which a polynomial is 0 using a graphing calculator.
- How do you find the zeroes of a polynomial with a graphing calculator?
- How do you find the consecutive integers between which a polynomial is 0 with a table?
- How can you tell where a function crosses 0 by looking at a table?
This video shows how to plug in a function into a graphing calculator, look in the table, and find where the function crosses 0. The explanation of this topic is good, and you can see how to find these values without a graphing calculator, although it would be more computation.
