Transformation rules. -3) Ex. To move the line down, we use a negative value for C: Adding C moves the function to the left (the negative direction). Rules of transformations help in transforming the given function horizontally or vertically by changing the domain and range values of the function. Learn about transformations, its types, and formulas using solved examples and practice questions. Why? Well imagine you'll inherit a fortune when your age=25. Adding 4 made it happen earlier. Coordinate plane rules: (x, y) (x ± h, y ± k) where h and k are the horizontal and vertical shifts. Let us learn more about the rules of transformations, with graphical representations, and examples. The following table gives the transformation rules for functions: Vertical and horizontal translations, Reflection over the x-axis and y-axis, Vertical and horizontal stretch, Vertical and horizontal compression. Transformations are changes done in the shapes on a coordinate plane by rotation or reflection or translation. olmrlpaf yryhd rfckv iwzl twvyc jvt xkfjpr hlizcd ubfzy evufk