Linear Functions

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Across
  1. 4. The point where the line intersects the y-axis. It represents the value of y when x is zero.
  2. 6. Lines Two lines in the same plane that never intersect. They have the same slope but different y-intercepts.
  3. 7. The horizontal change between two points on a line.
  4. 10. The point where the line intersects the x-axis. It represents the value of x when y is zero.
Down
  1. 1. Form A form of linear equation: y - y₁ = m(x - x₁), where (x₁, y₁) is a point on the line and m is the slope.
  2. 2. The vertical change between two points on a line.
  3. 3. Form Another form of linear equation: Ax + By = C, where A, B, and C are constants, and A and B are not both zero.
  4. 5. Form A form of linear equation: y = mx + b, where m is the slope and b is the y-intercept.
  5. 8. The measure of the steepness of a line. It indicates how much the y-value changes for a given change in the x-value.
  6. 9. Equation An equation that represents a straight line when plotted on a graph.