Linear Functions Vocabulary

Edit Answers
1234567891011121314151617181920
Across
  1. 5. It is the graph of a linear function. It can be increasing, decreasing, or horizontal.
  2. 6. This is a special type of linear function which points have equal x and y coordinates. It can be expressed as y = x.
  3. 8. This is a special type of linear function having a horizontal graph. It can be expressed as y = c.
  4. 9. This is the pattern observed in a linear function. The common difference on the domain of a linear function corresponds to another common difference on its range.
  5. 13. This is the relation of a linear function. This indicates that each input of the linear function corresponds to exactly one output. (3,2,3)
  6. 14. It is a linear function having a positive slope. It is defined by a direct proportionality.
  7. 15. It refers to the steepness of the line. It is equal to the rise divided by the run.
  8. 18. This is the difference observed repeatedly between two consecutive terms in an arithmetic sequence. In a linear function, it corresponds to the slope.
  9. 19. It is a point on the line that intersects the y-axis. It can be solved by letting x=0.
  10. 20. It is an element of the domain. It is the x-value of a linear function.
Down
  1. 1. It is an element of the range. It is the y-value of a linear function.
  2. 2. This is the form of a linear function expressed as Ax + By = C. A, B, and C are constants, while x and y are variables.
  3. 3. It is a point on the line that intersects the x-axis. It can be solved by letting y=0.
  4. 4. It is a linear function having a negative slope. It is defined by an inverse proportionality.
  5. 7. This is the set of all possible x-values. In a linear function, it includes all real numbers.
  6. 10. It is a function whose graph is a straight line. It can be expressed using the standard form Ax + By = C.
  7. 11. This is the form of a linear function expressed as y - y₀ = m(x - x₀). The constants x₀ and y₀ are the coordinates of a point on the line. (5,5)
  8. 12. This is the set of all possible y-values. In a linear function, it includes all real numbers.
  9. 16. It is a linear function having no slope. It is also called a constant function.
  10. 17. This is a form of a linear function expressed as y = mx + b. The constant m and b are the slope and y-intercept, respectively. (5,9)