CALCULUS: CURVE SKETCHING

Fill in the answers looking at the graph.

1.     The y - intercept is ( __; __ )

2.     The x – intercepts are ( __; __ ) , ( __; __ ) and ( __; __ )

3.     The coordinates of A are ( __; __ )

4.     The coordinates of B are ( __; __ )

5.     The general cubic function is        y = ______________________

6.     The actual cubic function is       f(x) = ______________________

7.     The x- values for which f(x) is increasing are _________________

8.     Given that f(x) = k, the values of k for which the graph has three roots are  ___________________________

9.     The point of inflection is ________________

10.             The two turning points are ___   and ____