Precalculus · Problem 3.3.33

Polynomial Functions — Stitz & Zeager

Mathematics — Precalculus · finding-real-zeros-polynomials

Problem

Use your calculator to help you find the real zeros of the polynomial. State the multiplicity of each real zero. f(x)=90x4−399x3+622x2−399x+90f(x) = 90x^4 - 399x^3 + 622x^2 - 399x + 90

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