Alegbra

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Across
  1. 2. a number that divides another number, leaving no remainder
  2. 4. |x|
  3. 5. single numbers, variables, or the product of a number and variables.
  4. 7. the secondary or vertical axis of a system of coordinates, points along which have a value of zero for all other coordinates.
  5. 10. the starting point from where we begin our calculations
  6. 11. a fixed value
  7. 13. a function that has either one or two variables without exponents
  8. 14. Positive or negative, large or small, whole numbers, fractions or decimal numbers
Down
  1. 1. a numerical or constant quantity placed before and multiplying the variable in an algebraic expression
  2. 3. a region/part of a cartesian plane that is obtained when the two axes intersect each other
  3. 6. the principal or horizontal axis of a system of coordinates, points along which have a value of zero for all other coordinates.
  4. 8. A number that can be made as a fraction of two integers
  5. 9. A real number that can NOT be made by dividing two integers
  6. 12. Terms whose variables (such as x or y)
  7. 15. the line is the ratio of the rise to the run, or rise divided by the run