Algebra I Review Puzzle

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Across
  1. 2. What kind of line has an undefined slope?
  2. 5. The rate of change in a function is also known as this.
  3. 6. y=mx+b is known a ________ __________ form (2 words).
  4. 8. If the slopes of two lines are opposite inverses of each other, they are _______________ lines.
  5. 10. the collection of all input values.
  6. 11. To change 3(x+4) to 3x+12 demonstrates this mathematical property.
  7. 13. A letter used to represent one or more unknown numbers.
  8. 15. A number multiplied by a variable in a term is called this.
  9. 16. Numbers that do not repeat and never end are called ______________ numbers.
  10. 21. 4 is the _____________ of -4.
  11. 22. If you shift the function down, the y intercept will ________(increase or decrease).
  12. 23. The number of favorable outcomes divided by the total number of outcomes.
  13. 25. This variable is always graphed on the x-axis.
  14. 29. The following numbers: 10,000 -4 16 are classified as what?
  15. 30. a relation where every input has ONE output is called this.
  16. 31. The number or variable that represents the number of times the base is used as a factor.
  17. 32. If you multiplied 4.56 by 6.787, the answer should be rounded to ______ signigficant digits.
  18. 33. If you added 26.12 and 57.985, the answer should have ___ decimal places.
  19. 34. The number of favorable outcomes divided by the number of unfavorable outcomes.
  20. 36. To put 5x-4y=12 into slope intercept form, the first step would be to _________ the 5x from both sides of the equation.
Down
  1. 1. If two lines have the same slope, they are __________.
  2. 3. The dependent variable is always graphed on the __ ____ (2 words).
  3. 4. Words such as double, twice, product and triple indicate to perform this operation.
  4. 7. 1/2 is the _______________ or inverse of 2.
  5. 9. The coordinate where the line crosses the x axis is called the __ ____________. (2 words)
  6. 12. Words such as difference, decrease, less than, minus and lower than indicate to perform this operation.
  7. 14. What number is the only difference between natural numbers and whole numbers?
  8. 17. When graphing the slope, the ____ represents the change in the x value.
  9. 18. The solution to a linear system is the coordinate point where the lines _________________.
  10. 19. When solving -2x>4, the sign must ___ after you divide by -2.
  11. 20. When graphing the slope, the ____ represents the change in the y value.
  12. 24. If asked for the quotient, perform this operation.
  13. 25. In the formula y=mx+b, the b represents the y- _____________.
  14. 26. In the formula y=mx+b, the y represents this variable.
  15. 27. The fist step in the order of operations is this.
  16. 28. A statement formed when an equal sign is placed between two expressions.
  17. 30. The number 3.0000 has ______ significant digits.
  18. 35. This is the collection of all the output values of a function.