**TI83F*
 AppVariable file 10/30/03, 13:20          4 #DGRAPHS  #!G    ! . A I  J 1/!Deriv Graphs Barbara D'Ambrosia 10-1-03   nCard 1     Therearetwographson  theaxesbelow.Decide  whichisthegraphoff(x)  andwhichisthegraphof  f'(x). #  * (Scrolldowntoseethe 1 graphs.) P   	  8`      `        `         `         `        `        `        `        `                                                                  !        !       q !       9 !        A        C        4C        4 C        4 C        b C        b        b        b                     @aL     1       9              0       `              A        A         A         A         !         !         !                           	         	                    @                                                      P    TheTHICKgraphisf(x).  TheTHINgraphisf'(x).    f'(x)isnegativewheref(x)  isdecreasing. P    nCard 2     Therearetwographson  theaxesbelow.Decide  whichisthegraphoff(x)  andwhichisthegraphof  f'(x). #  * (Scrolldowntoseethe 1 graphs.) P   	  8`                          @             @                                                            @              @                                                          @                  A          !          	                                @                  A          "      @@                                                                                                                                                                                                                                                            P    TheTHICKgraphisf'(x).  TheTHINgraphisf(x).    They-values(-1and1)of  f'(x)describetheslopesof # f(x). P    nCard 3     Therearetwographson  theaxesbelow.Decide  whichisthegraphoff(x)  andwhichisthegraphof  f'(x). #  * (Scrolldowntoseethe 1 graphs.) P   	  8`                                                                                                                                    ?       >                p        <     p      0  8      `                      3     p       8           x    1 `  <          !      G    @| B@            @                          @  @           `            p0                                                                                                                                                                P    TheTHICKgraphisf(x).  TheTHINgraphisf'(x).    f'(x)iszerowheref(x)has  horizontaltangentlines. P    nCard 4     Therearetwographson  theaxesbelow.Decide  whichisthegraphoff(x)  andwhichisthegraphof  f'(x). #  * (Scrolldowntoseethe 1 graphs.) P   	  8`     0                    0          8                                                                                                                                     >       x     <                    p       p       <      0                          ?      `        @ `                                 A        !        !                  <                  	                                          @          @          e@          e@          u@          3          3          3          ;                P    TheTHICKgraphisf'(x).  TheTHINgraphisf(x).    f'(x)ispositivewheref(x)  isincreasing. P    nCard 5     Therearetwographson  theaxesbelow.Decide  whichisthegraphoff(x)  andwhichisthegraphof  f'(x). #  * (Scrolldowntoseethe 1 graphs.) P   	  8`                                                                                                  0                                    p         8          1@         a         a                                          p        8        p                     > @       @ ?      @?                                                            	           	                      !           !          A                                                                       0          @                                                      P    TheTHICKgraphisf'(x).  TheTHINgraphisf(x).    f(x)isalwaysincreasing,  andf'(x)isalwayspositive. P    nCard 6     Therearetwographson  theaxesbelow.Decide  whichisthegraphoff(x)  andwhichisthegraphof  f'(x). #  * (Scrolldowntoseethe 1 graphs.) P   	  8`     1           1          1           9                                                                                                                      |                                               ?                                                                                               @ @        ~      8                                 A@        !                                                   `         `         `         `         `         p	         0	        0	         0	         0	         0	      P    TheTHICKgraphisf(x).  TheTHINgraphisf'(x).    f(x)isdecreasingoneach  partofitsdomain.f'(x)is # negativeoneachpartofits * domain. P  F
