Chapter 1 Review

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Across
  1. 3. The result of quantities being multiplied
  2. 4. A set of numbers or coordinates used to locate any point on a coordinate plane, written in the form (x,y).
  3. 7. This property will always have 3 equals signs and will be written in if, and, then form.
  4. 13. A set of ordered pairs.
  5. 17. The horizontal number line on a coordinate plane.
  6. 19. If any vertical line passes through no more than one point of the graph of a relation, then then relation is a function.
  7. 20. Illustrates how each element of the domain is paired with an element in the range.
  8. 22. This property says that when adding or multiplying 2 or more numbers you can change the order and the answer will be the same.
  9. 24. The grid formed by the intersection of two number lines, the horizontal axis and the vertical axis.
  10. 26. This property says that any number times its reciprocal equals 1.
  11. 27. 1 of 4 sections of a coordinate plane separated by the x- and y-axes
  12. 29. A relation in which each element of the domain is paired with exactly one element of the range.
  13. 32. This property says that when adding or multiplying 3 or more numbers you can move the grouping symbols and the answer will be the same.
Down
  1. 1. This property says that any number plus its opposite equals 0.
  2. 2. A number, a variable, or a product or quotient of numbers and variables.
  3. 3. An expression of the form x^n, read x to the nth power.
  4. 5. This property says that you must multiply everything inside the () by what is outside the ().
  5. 6. This property says that any number times 1 equals that number.
  6. 8. This property says that any number is equal to itself.
  7. 9. An expression consisting of one or more numbers or variables along with one or more arithmetic operations.
  8. 10. The point where the two axes intersect at their zero points.
  9. 11. This property says that when you add, subtract, multiply or divide you can replace it with the answer.
  10. 12. Symbols used to represent unspecified numbers or values.
  11. 14. This property says that when you add 0 to any number it equals that number.
  12. 15. The set of second numbers of the ordered pairs in a relation
  13. 16. This property will always have two equal signs and will be written in if, then form.
  14. 18. The plane containing the x- and y-axes.
  15. 21. A way to name a function that is defined by an equation. In this the equation y=3x-8 is written as f(x)=3x-8
  16. 23. In an algebraic expression, the quantities being multiplied are called these.
  17. 25. In an expression of the form x^n, this is n. It indicates the number of times x is used as a factor.
  18. 28. The set of first numbers of the ordered pairs in a relation.
  19. 30. In an expression of the form x^n, this is the x.
  20. 31. The vertical number line on a coordinate plane.