Graphing Speech or Presentation Example | Topics and Well Written Essays - 250 words

Graphing - Speech or Presentation Example reliable equation is equal to y=3/2 x+ c and the gradient is 3/2. The return of gradient of perpendicular and original banknote is -1. Therefore, 3/2 (m2) =-1. M2 becomes -2/3. The equation of perpendicular is therefore y=-2/3 x+ c.One line is parallel to another if the lines can never meet when elongate in both directions. Parallel lines have the same gradient or slope hence they never meet to each one other. Parallel lines are easily determined by comparing gradients or slopes of each given lines in their equations. The equations are normally in the form of y=mx+c, whereby y represents the determine of y-axis in the line and x represents the values of x-axis. M represents the gradient or the slope of the line spot c represents the y-intercept. Y-intercept is a top where the line cuts the y-axis. X-intercept is a point where the line cuts the x-axis.Lines are said to be perpendicular to each other if the product of their gradients is equal to -1. This means that perpendicular lines meet at a right angle, that is, the angle between perpendicular lines is 90. The ordered pair or the coordinate of their showdown point is equal. Given the equation of a line, one can determine the gradient of the perpendicular line by finding the negative reciprocal of the gradient of the original line. Coordinate (0, 0) is referred to as the origin. It is the meeting point of y-axis and x-axis. Coordinates or ordered pair must be enclosed in a