Semester 1 Vocabulary Quiz

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Across
  1. 3. form y - y1 = m(x - x1) where (x1, y1) is the point and m is the slope
  2. 4. the answer
  3. 5. a mathematical sentence that contains an equals sign
  4. 6. the input, x-value, independent value
  5. 9. Same slope, different y-intercept
  6. 10. smallest form of a number
  7. 15. math symbols for adding, subtraction, multiplication, division
  8. 17. where the graph crosses the x-axis
  9. 18. the x-value doesn't repeat
  10. 19. line a line that has a zero slope
  11. 20. plugging in the value to find the exact solution of a system of equations
  12. 21. a mathematical sentence that contains operations, numbers, and/or variables without an equal symbol
  13. 23. a statement that compares two quantities using <,>,>=,<=
Down
  1. 1. just a number
  2. 2. a location of a point in terms of (x,y)
  3. 5. finding a zero pair
  4. 7. a number in front of a variable
  5. 8. a letter to represent an unknown
  6. 11. flip and change the sign of the slope
  7. 12. line a line that has a undefined slope
  8. 13. terms expressions that contain the same variables
  9. 14. pair a number and its opposite, which adds to 0
  10. 16. form y = mx + b, where m is the slope and b is the y-intercept of a line
  11. 22. to solve