Linear Equations

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Across
  1. 3. A number used to multiply a variable
  2. 5. An input-output relationship that has exactly one output for each input
  3. 7. A relationship between two variables where their ratios are equivalent
  4. 9. The point where the x-axis and y-axis intersect
  5. 11. The point(s) at which a line crosses the x-axis
  6. 12. A line parallel to the x-axis
  7. 13. The point at which a line crosses the y-axis
Down
  1. 1. A ratio that compares the change in values of the y variables to the change in values of the x variables
  2. 2. A linear equation in the form y = mx + b, where m is the slope of the line and b is the y-intercept
  3. 4. Any function that can be defined by a linear equation, and usually written in the form y = mx + b
  4. 6. A line parallel to the y-axis
  5. 8. A term in an that does not contain any variables; just a number
  6. 10. A measurement of the steepness of a line in the coordinate plane; represented by the letter "m."