MAT-160 Chapter Notes - Chapter 1: Algebraic Expression, Quadratic Equation, Interest
Document Summary
The standard line on a graph that goes left and right. The standard line on a graph that goes up and down. The standard point on a graph that"s indicated by (0, 0). Quadrant iv x > 0 y > 0 x < 0 y > 0 x < 0 y < 0 x > 0 y < 0. Example: if the xres is 10, then that means that the functions were both graphed and evaluated at every tenth pixel along the x-axis. The distance formula is the general distance between two points where p1 = (x1, y1) and p2 = (x2, y2) and noted by the following formula: d = d (p1, p2) = q(x2 x1)2 + (y2 y1)2. Distance formula example (7, 1) and (3, 2) q(x2 x1)2 + (y2 y1)2. = q(3 7)2 + (2 ( 1))2.
