RATIONAL EQUATIONS AND INEQUALITIES

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Across
  1. 3. a math answer means rewriting it in the simplest form possible
  2. 6. means that all numbers are included.
  3. 9. is the horizontal plane of a graph in a Cartesian coordinate system
  4. 11. An equation containing at least one fraction whose numerator and denominator are polynomials
  5. 12. is a visual representation of data points connected by straight lines on a coordinate plane
  6. 13. (>) is used to compare two values and indicate that one value is greater than the other
  7. 14. means to set an algebraic expression or equation equal to zero and solve for the variable that makes the expression zero
  8. 15. are plotted on a coordinate plane, or grid, and located by coordinates
Down
  1. 1. is a way to concisely describe and understand a collection of objects, numbers, or outcomes
  2. 2. is a two-dimensional coordinate system that uses a pair of perpendicular lines to locate points on a plane
  3. 4. (<) indicates that the number on the left is smaller than the number on the right
  4. 5. An inequality that contains rational expressions
  5. 7. is the line on a graph that is drawn from bottom to top
  6. 8. are written as an ordered pair, (x, y)
  7. 10. indicates that two expressions or quantities have the same value or represent the same mathematical object