maths

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Across
  1. 4. A number that, when multiplied by itself, gives the original number.
  2. 6. A type of function or equation where the graph forms a straight line.
  3. 9. The coefficient in a quadratic equation that affects the width and direction of the parabola.
  4. 11. Symbols used in mathematics to group expressions or numbers.
  5. 13. A number raised to the power of 2.
  6. 15. A relationship where each input has exactly one output.
  7. 17. The point where a graph crosses the x-axis.
  8. 20. The vertical axis in a coordinate plane.
  9. 22. A mathematical expression that shows the relationship between different variables.
  10. 24. Relating to a parabola, typically referring to the shape of the graph of a quadratic function.
  11. 25. A method of solving systems of equations by adding or subtracting equations to eliminate a variable.
  12. 26. A value used in the quadratic formula to determine the nature of the roots of a quadratic equation.
  13. 28. The value or values that satisfy an equation.
Down
  1. 1. A mathematical statement that asserts the equality of two expressions.
  2. 2. The highest or lowest point on a parabola (the graph of a quadratic function).
  3. 3. A symbol used to represent a number in an algebraic expression or equation.
  4. 5. A branch of mathematics dealing with variables and operations like addition, subtraction, multiplication, and division.
  5. 7. The point where a graph intersects an axis (either x or y).
  6. 8. A function or equation whose graph does not form a straight line.
  7. 10. The process of splitting a number into equal parts.
  8. 12. A method of solving equations by replacing variables with known values.
  9. 13. A property where one part of an object or function mirrors another part.
  10. 14. The point where a graph crosses the y-axis.
  11. 15. A method for multiplying two binomials: First, Outer, Inner, Last.
  12. 16. A number multiplied by a variable in an algebraic expression.
  13. 18. A visual representation of data.
  14. 19. The power to which a number or variable is raised.
  15. 21. The horizontal axis in a coordinate plane.
  16. 23. A polynomial equation ( ax^2 + bx + c = 0)
  17. 27. A common or widely accepted way of expressing a mathematical equation, often referring to a specific form like standard form.