Graphs of Rational Functions (Prior Material Review): Using Desmos (https://www.desmos.com/calculator), graph the following rational function and then sketch its graph below: 0.5x2 - 3x - 8 f (x ) = x2 - 4x - 5 + -10 - 8 - 6 -4 -2 2 4 6 8 10 -- 2Add the graphs of dashed vertical lines at x = 1 and at x = 5 along with a horizontal line at y = 0.5. 1) What are these dashed lines called? 2) Provide the coordinates for all xintercepts and the yintercept and label them on the graph. (0.5x4)(x+2) th _ _ t _ [x+1)((x_5) en commen on any 3) Compare your graph to the rational function g (x) = similarities and any differences