This is grade 12 advanced functions and unit is Rational Functions

1. Consider the graph of a rational function f(x} {4 Marks] a} Write the intervals wherex) S D [3] Write the intervals wherex) > D and slope of the tangent line is also positive. 1:] Write the intervals where x) is decreasing, while f(x) '4 0 d] Write the intervals where slope of the tangent line is negative and the rate of change of slope is also negative. __.___..__._.___..__._.\\___..______._..____.___..____ ' Write "No solution\" if there's no solution. O Write your answers using the interval notation like .1: E (x. nr [x, y]