How do you find the zeros of an equation? For example, y= x^3 - 16x^2 +x + 4?

And how can you find them on a graphing calculator?

Thanks.

Printable View

- Jul 9th 2009, 02:25 PMoryxncrakeZeros of an Equation
How do you find the zeros of an equation? For example, y= x^3 - 16x^2 +x + 4?

And how can you find them on a graphing calculator?

Thanks. - Jul 9th 2009, 02:35 PMmasters
Hi oryxncrake,

Which graphing calculator are you using? For a TI-84+ see here. - Jul 9th 2009, 02:59 PMCaptainBlack