complex zeros

[Rosieepps]

Could you help with this problem:

Find the complex zeros of the following polynomial function. Also, factor f(x) into linear factors.

f(x) = x³-7x²+17x-15

When I work it, I get all real (no complex) zeros.

 

[mmm4444bot]

Could you help with this problem

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Find the complex zeros of the following polynomial function. Also, factor f(x) into linear factors.

f(x) = x³-7x²+17x-15

When I work it, I get all real (no complex) zeros.

This polynomial has one Real zero and two zeros which are Complex with Imaginary part.

So, you made a mistake somewhere. Please show us what you did.

Cheers :cool: