linear equation | an equation that describes a straight line |
point-slope formula | a form of linear equation, written as, where m is the slope and (x1, y1) are the co-ordinates of a point |
slope | the ratio of the vertical and horizontal changes between two points on a surface or a line |
slope formula | the equation for the slope of a line, written as , where m is the slope and (x1, y1) and (x2, y2) are the coordinates of two points on the line |
slope-intercept formula | a linear equation, written as y = mx + b, where m is the slope and b is the y-intercept |
standard form of a linear equation | a linear equation, written in the form Ax + By = C, where x and y are variables and A, B, and C are integers |