front 1 Function | back 1 Each input has one output |
front 2 Relation | back 2 a set of ordered pairs |
front 3 Linear | back 3 graph of the equation makes a straight line |
front 4 Nonlinear | back 4 graph of the equation does NOT make a straight line |
front 5 y-intercept | back 5 where the graph crosses the y-axis |
front 6 slope | back 6 steepness of the line |
front 7 slope of a graph | back 7 found using rise/run |
front 8 proportional | back 8 two equal ratios |
front 9 proportional on a graph | back 9 must be a straight line and cross through the origin (0,0) |
front 10 Slope-Intercept Form | back 10 y = mx + b |
front 11 Vertical Line Test | back 11 The test that is performed to check to see if a graph is a function. |
front 12 Constant of Proportionality | back 12 "k" value in y = kx |
front 13 Finding the Constant of Proportionality | back 13 Use y/x |
front 14 Standard Form | back 14 ax + by = c |
front 15 Rate of Change | back 15 the same as slope, Unit Rate, "m" |
front 16 Slope of 2 Points | back 16 (y-y)/(x-x) |