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If f(x) = x^2 - 9, what are the roots of the polynomial?

Practice Questions

Q1
If f(x) = x^2 - 9, what are the roots of the polynomial?
  1. -3 and 3
  2. 0 and 9
  3. 3 and 9
  4. 1 and -1

Questions & Step-by-Step Solutions

If f(x) = x^2 - 9, what are the roots of the polynomial?
  • Factoring Quadratic Polynomials – Understanding how to factor a quadratic expression to find its roots.
  • Setting Factors to Zero – Applying the zero-product property to determine the roots of the polynomial.
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