MP.4 Graded Assignment

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Across
  1. 3. A relation where each number in the domain is paired with exactly one number in the range
  2. 5. A comparison of two numbers by division
  3. 8. Whole numbers and their opposites
  4. 9. An equation is this when its terms are written in descending order of exponents from left to right
  5. 13. Numbers such as -4 and 2
  6. 15. Trend line that shows the relationship between two sets of data
  7. 18. An equation that states that two ratios are equal
  8. 19. (3+9)+8=3+(9+8)
  9. 22. The numerical factor when a term has a variable
  10. 27. The distance that a number is from zero on the number line
  11. 29. A v-shaped graph that points upward or downward
  12. 30. A ratio that compares two quantities measured in different units
  13. 32. The expression b^2-4ac under the radical sign of the quadratic formula is known as…
  14. 34. Y values
  15. 36. 1+r in the equation y=a(1+r)^t is called...
  16. 38. An expression that has only one term
  17. 39. A quantity that does not vary
  18. 40. Mathematical notation indicating the number of time a quantity is multiplied by itself
Down
  1. 1. The set of first coordinates of the ordered pairs of a relation
  2. 2. The set of numbers that includes rational and irrational numbers
  3. 4. The input value in an equation (x)
  4. 6. An expression involving variables
  5. 7. Tells you how closely the equation models the data
  6. 10. An equation of the form y= kx
  7. 11. An equation written in words
  8. 12. A graph used to determine whether there is a relationship between paired data.
  9. 14. A formula that gives the solutions of any quadratic equation
  10. 16. Center of the graph (0,0)
  11. 17. When y tends to increase as x increases
  12. 20. Two algebraic expressions are _____ if they have the same value for all values of their variable(s)
  13. 21. Two radical expressions that have the same index and the same radicand are...
  14. 23. A shift of a graph horizontally, vertically, or both
  15. 24. A____ of a system of linear equations in two variables is an ordered pair (x,y) that satisfies each equation
  16. 25. A statement that compares two quantities using <, >, ≤,≥, or ≠
  17. 26. Numbers that cannot be expressed in fractions (a/b), where a and b are integers and b=0
  18. 28. Multiplicative inverse
  19. 31. A type of bar graph in which data is grouped into intervals of equal width
  20. 33. A statement such as 7x+4x=11x that equates two equivalent expressions
  21. 35. The steepness of a line
  22. 37. A set of ordered pairs