Fun Algebra Crossword Puzzle

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Across
  1. 1. number the numbers that are expressed in the form of a+ib where, a,b are real numbers and 'i' is an imaginary number called “iota”
  2. 3. a four-sided figure
  3. 5. function a mathematical expression which, when graphed, will form a straight line
  4. 7. value the magnitude of a real number without regard to its sign
  5. 8. a process of combining two or more numbers
  6. 10. an object, event, idea, feeling, time period, or any other type of category you are trying to measure
  7. 11. a mathematical expression consisting of two terms connected by a plus sign or minus sign function
  8. 12. a numerical or constant quantity placed before and multiplying the variable in an algebraic expression
  9. 14. any equation that can be rearranged in standard form as
  10. 15. a mathematical relationship or rule expressed in symbols
  11. 17. symmetry an imaginary straight line that divides a shape into two identical parts, thereby creating one part as the mirror image of the other part
  12. 18. function a function that serves to “undo” another function
  13. 19. a quantity representing the power to which a given number or expression is to be raised, usually expressed as a raised symbol beside the number or expression
Down
  1. 2. the repeated addition of groups of equal sizes
  2. 4. an expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variable(s)
  3. 6. the extent or measurement of a surface or piece of land
  4. 9. a number that is not a fraction; a whole number
  5. 12. if it always assumes the same value independent of how its parameters are varied
  6. 13. a statement that the values of two mathematical expressions are equal
  7. 16. a set of numbers arranged in rows and columns so as to form a rectangular array