IV: Use the graph on the right to answer the following questions. Assume that each increment on the Cartesian graph represents one unit in length. 25. ( fog) (2) = 26. 9 9(5) = 27. (f+g) (-3) = 28. How many solutions are there to g the equation g (x)=0? 29. For what x-values does f (x) =g(x)? 30. What is the domain of (f + g) (x)? 31. What is the range of f (x)? 32. For what values of x is it true that g (x) > f (x)