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9 Cards in this Set

  • Front
  • Back
rise
the difference of the y-coordinates of two points on the line
range
the set of second coordinates in the ordered pair of a relation or function
slope (official0
ratio of vertical rise to horizontal run *steepness of line*
other slope
change in y y2-y1
--------------or ----------
change in x x2-x1
What are the four types of slope?
1. positive slope
2. negative slope
3. zero slope
4. undefined slope
define positive slope
line that increases left to right
define negative slope
line that decreases left to right
zero slope
horizontal line 0/1
undefined slope
line is vertical 1/0