Algebra 2 Chapter 8

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Across
  1. 5. The number in front of a variable in a term.
  2. 7. Numbers that can be found on the number line.
  3. 9. The solutions to an equation or inequality.
  4. 10. A mathematical expression involving variables and coefficients.
  5. 11. The value where a graph intersects the y-axis.
  6. 14. The highest power of the variable in a polynomial.
  7. 15. A quadratic formula b² - 4ac used to determine nature of roots.
Down
  1. 1. The roots of a polynomial that are integers.
  2. 2. The result of dividing one quantity by another.
  3. 3. The solutions to a quadratic equation.
  4. 4. The roots of a function that make it equal to zero.
  5. 5. Numbers written in the form a + bi where a and b are real numbers.
  6. 6. To express a number or expression as the product of its factors.
  7. 8. The left over when a polynomial is divided by a divisor
  8. 12. Defined as the square root of -1
  9. 13. The pair of complex numbers of the form a + bi and a - bi.