NAME_______________________________________
I____ II____ III____ IV____ V____ VI____ VII____ VIII____IX____ X____ TOTAL _______
October 5 Mathematics 105 Mr. Haines
2012 Calculus I
Examination #1
(5) I. Suppose the function f has rule
( ) {
}
Prove that f is not an even function by substituting specific values for x .
(10) II. Graph ( ) on your calculator.
A. Explain how you know from the graph of that the graph of is above the x-axis.
B. Explain how you know from the graph of that the graph of is below the x-axis.
(5) III. Suppose ( ) , ( ) , and ( ) . Use this information to give a
number that estimates ( ) :
