Algebra Crossword Puzzle

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Across
  1. 2. To reduce a fraction to its lowest terms by canceling to the lowest common factor for both numerator and denominator
  2. 7. a pictorial representation or a diagram that represents data or values in an organized manner
  3. 8. the set of values that we are allowed to plug into our function.
  4. 9. A number used to multiply a variable
  5. 10. b^y=x
  6. 12. a formula that provides the solution to a quadratic equation, x=-b+-√b^2-4(a)(c)/2(a)
  7. 16. a number which produces a specified quantity when multiplied by itself.
  8. 18. exponents of numbers that are expressed as rational numbers
  9. 20. is a plane curve which is mirror-symmetrical and is approximately U-shaped.
Down
  1. 1. an element of a number system that contains the real numbers and a specific element denoted i
  2. 3. a symbol standing in for an unknown numerical value in an equation.
  3. 4. a symbol written above and to the right of a mathematical expression to indicate the operation of raising to a power
  4. 5. logbx=y
  5. 6. an expression consisting of indeterminate and coefficients
  6. 11. the x-coordinate of a point where a line, curve, or surface intersects the x-axis.
  7. 13. a function that serves to “undo” another function, f^-1(x)
  8. 14. simplify an algebraic expression by finding the greatest common factors that are shared by the terms in the expression.
  9. 15. the set of values that the function assumes.
  10. 17. a type of transformation that takes each point in a figure and slides it the same distance in the same direction.
  11. 19. please excuse my dear aunt sally