2. (a) What is the slope of the line through (2, 4) and (x,y) for y = 3:2 when: i. x = 1.98? ii. x = 2.03? iii. x = 2 + h? (b) What happens to this last slope when h is very small (close to D)? \f6. Label the parts of the graph of 3 (below) that ar- described by @)a+h (b) 3(a) (C) 3(a +h) In(1 + h) 14. (a) What does the ratio represent in re- h lation to the graph of y = In(x)? It may help to recognize that: In(1 + h In(1 + h) - In(1) h h