Algebra I Crossword Puzzle

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Across
  1. 3. 𝑥=(−𝑏±𝑏2−4𝑎𝑐√)/(2𝑎
  2. 5. A solution to an equation (usually f(x)=0)
  3. 6. Method for multiplying two binomials
  4. 9. Where a line crosses the (x) or (y) axis
  5. 11. A number, variable, or product of both separated by a sign
  6. 14. A polynomial with three terms
  7. 17. The minimum or maximum point of a parabola
  8. 18. Mathematical phrase containing numbers, variables, and operators (no equal sign)
  9. 19. A superscript number indicating power
  10. 20. Set of all possible (x) input values
Down
  1. 1. A statement that shows that 2 expressions are equal
  2. 2. A value that does not change
  3. 4. The number multiplied by a variable in a term
  4. 7. The expression under a radical sign
  5. 8. More than another value
  6. 10. A symbol (usually a letter) representing an unknown value
  7. 12. Set of all possible (y) input values
  8. 13. The rate of change (m) in a linear equation
  9. 15. A set of equations solved together
  10. 16. A polynomial with two terms