Algebra Crossword Puzzle!!!

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Across
  1. 2. A number multiplying a variable (e.g., in 3x, 3 is the coefficient).
  2. 5. Formula to find solutions of a quadratic: x = (-b ± √(b² - 4ac)) / 2a.
  3. 6. The highest or lowest point of a parabola.
  4. 8. The rate of change between two points on a line (rise over run).
  5. 10. A mathematical statement true for all values of the variables.
  6. 11. The values that satisfy an equation.
  7. 12. A relationship where each input has one output.
  8. 13. A number or expression that divides another evenly.
Down
  1. 1. An expression with multiple terms, often involving exponents.
  2. 3. A number, variable, or product of numbers and variables (e.g., 4x, -7, 2xy).
  3. 4. A polynomial equation of degree 2 (e.g., ax² + bx + c).
  4. 6. A symbol (usually a letter) that represents a number.
  5. 7. The number indicating how many times the base is multiplied by itself (e.g., in 2^3, 3 is the exponent).
  6. 9. A combination of numbers, variables, and operations (e.g., 3x + 5).
  7. 10. The point where a graph crosses the axis.