Finding All Real Zeros of a Polynomial (Algebra 2)
Free printable Algebra 2 algebra worksheet on factoring higher-degree polynomials completely and finding all of their real zeros.
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Algebra 2 · Math worksheet
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Algebra 2: Finding All Real Zeros of a Polynomial
Factor each polynomial completely and find all of its real zeros. List every zero (a repeated factor still gives one zero value).
- 1.Find all real zeros of P(x) = x³ + x² - 9x - 9.
- 2.Find all real zeros of P(x) = x⁴ + 2x³ - 19x² - 32x + 48.
- 3.Find all real zeros of P(x) = x³ + x² - 14x - 24.
- 4.Find all real zeros of P(x) = 3x⁴ - 26x³ + 77x² - 94x + 40.
- 5.Find all real zeros of P(x) = x³ + 4x² - 9x - 36.
- 6.Find all real zeros of P(x) = 2x³ - 7x² - 7x + 30.
- 7.Find all real zeros of P(x) = x⁴ - 5x³ - 2x² + 24x.
- 8.Find all real zeros of P(x) = 2x⁴ - 3x³ - 37x² + 48x + 80.
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