mac101_chap3
TRANSCRIPT
-
8/3/2019 MAC101_Chap3
1/33
fnffnfn
f
ffnfff,ffn9@D
nff
-
8/3/2019 MAC101_Chap3
2/33
nfn
@nn
,ff,f
@,fIf@
nf$f
-#,
f
-
8/3/2019 MAC101_Chap3
3/33
,fff
013943
013943
091-0,1:3.9439/42,3
W 1,8,3,-84:902,2:2474-,2,2:2,9. 11^1.147, 3
%03:2-071.8902,2:2;,:041143
W1
,8,3,-84:90232:2,9.
11
_1.
147,
3
%03:2-071.890232:2;,:041143
091-0,1:3.9439/42,3
W 1,8,3,-84:902,2:2474-,2,2:2,9. 11^1.147, 3
%03:2-071.8902,2:2;,:041143
W1
,8,3,-84:90232:2,9.
11
_1.
147,
3
%03:2-071.890232:2;,:041143
f
-
8/3/2019 MAC101_Chap3
4/33
,fff
013943
013943
091-0,1:3.9439/42,3
W1,8, 4.,2,2:24770,9;02,2:2,9. 11^1.03 830,7. 147, 3842045033907;,.439,33.
W1
,8,4.,232:2 ,9.
11
_1.
03
830,7.
091-0,1:3.9439/42,3
W1,8, 4.,2,2:24770,9;02,2:2,9. 11^1.03 830,7. 147, 3842045033907;,.439,33.
W1
,8,4.,232:2 ,9.
11
_1.
03
830,7.
-
8/3/2019 MAC101_Chap3
5/33
,fff
f
183
fff
nff
nf
-
8/3/2019 MAC101_Chap3
6/33
,fff
%097020',:0%04702
118.4393:4:843,.480/3907;,,-(9039,8,4-,2,2:2;,:01.,3/,4-,232:2;,:01/,98420.,3/ /3,-(
1
, , ,- - -
1 1
fff
ff
-
8/3/2019 MAC101_Chap3
7/33
,fff
013943
nnffn%fnf
%nf#%n
,250
nnfn
1
-
8/3/2019 MAC101_Chap3
8/33
,fff
%0.480/3907;,2094/
@fff ffn
n%fnff
f%fnnf%f
f%f
@ff ff
ffff
f
-
8/3/2019 MAC101_Chap3
9/33
,fff
,250
ffff
n
f
1
-
8/3/2019 MAC101_Chap3
10/33
@ff@
#408 %04702
fnff
nnff
ff%f
%f%
@fn%fnf#%n
-
8/3/2019 MAC101_Chap3
11/33
@ff@
f
Ifnf
#@f@f
n ffnn#@
f
( 1
(83 1 6
-
8/3/2019 MAC101_Chap3
12/33
@ff@
%020,3;,:0%04702
f n f f
nnff
ff%f
@fn %fnf
f
1 - 1 ,1 .
- ,
1 - 1 , 1 . - ,
-
8/3/2019 MAC101_Chap3
13/33
@ff@
f9
fff
nf
-
8/3/2019 MAC101_Chap3
14/33
@ff@
474,7
474,7
#%fff%fnf
%f
474,7474,7
#% #%fff%f
nf%f@f%%+nnfnf
-
8/3/2019 MAC101_Chap3
15/33
@ff@
f
Ifnf
,fIf@f@f
fn ffnn,fIf
@
(
(
1-
1,
-
8/3/2019 MAC101_Chap3
16/33
ffff
%01789/07;,9;09089
;031/1107039,-030,7. ,3/1.%03
1
1
1
% #%n f#%
n %nfnff
% #%n f#%
n %nfnff
% #%nffn f%nfnf
ffnf
-
8/3/2019 MAC101_Chap3
17/33
ffff
f
ffnnf$nf"
nfffffn
1
-
8/3/2019 MAC101_Chap3
18/33
ffff
%080.43//07;,9;09089
;031/1107039,-030,7. 1.,3/1.0898%03
% ##%n
%nfnf
ff
1
1
. .
%##%n
%nfnf
f
1 1
.
.
-
8/3/2019 MAC101_Chap3
19/33
ffff
013943013943
$:554809,91,89080.43//07;,9;04345033907;,,-%03907,5411 8
W .43.,;0/43,7/43,-1143,-
W .43.,;0:5,7/&43,-1143,-
19083411.,308035,8808. 903. 8.,0/,543941310.943
$:554809,91,89080.43//07;,9;04345033907;,,-%03907,5411 8
W .43.,;0/43,7/43,-1143,-
W .43.,;0:5,7/&43,-1143,-
19083411.,308035,8808. 903. 8.,0/,543941310.943
1
&
310.9435439
@fff
@ff
-
8/3/2019 MAC101_Chap3
20/33
ffff
f
%+fnf
D$"n
#%
##%
$##%
$##%D
$ ##%nf
n
-
8/3/2019 MAC101_Chap3
21/33
f
f
f f n f f n f
nff f f f n f
f f f ff
-
8/3/2019 MAC101_Chap3
22/33
f
094/
%484;0,34592,943574-024:29144
W $09.907,515488-0
W $9,9090574-0232,902,9.,1472
W 0907230.:33438:55480/03490/-94-02,20/2320/
W $:-899:90130.088,794.,30 394,830;,7,-01:3.943
W 090723090/42,341901:3.943
W 3/.79.,54398,3/903097020;,:08
-
8/3/2019 MAC101_Chap3
23/33
f
f
fff fn
%
-
8/3/2019 MAC101_Chap3
24/33
f
,250
89470 ,8 -003 803 ' -:73078 , 00 ,9 0,. 2,709 8:7;0 3/.,908 9,9 147 0,. 70-,90 411070/ 94 -:078 90 3:2-07 41 :398 84/ 3.70,80 - , 00
4,70,70-,9084:/908947041107942,209870;03:0
-
8/3/2019 MAC101_Chap3
25/33
f
f
nff
9nf% %$% *
@n%%*
#%
@nn% *%
@f
@fff
-
8/3/2019 MAC101_Chap3
26/33
-
0943094/0943094/
fffff%
+ %$#%
fnf
1
13313
3
13
3
13
7
-
8/3/2019 MAC101_Chap3
27/33
-
f
ff%n%
"
3 3 3 1313
13 13
ff
ffff
%n% #% %
nffnf
-
8/3/2019 MAC101_Chap3
28/33
-
f
@-$f "
3 3 3
Jff
f -@ -,
%$ #%$$
+ $$%$
$
-
8/3/2019 MAC101_Chap3
29/33
f
@ff %n%nf
#%%
@ff %n%nf
#%%
fff ff
fff
%+
fffnf
fff ff
fff
%+
fffnf
-
8/3/2019 MAC101_Chap3
30/33
f
f
##% +%f%
@fff##% +
Dffnf
1
1
-
8/3/2019 MAC101_Chap3
31/33
f
f
+%+ f
+%+ ++ f
@n
% + +
-
8/3/2019 MAC101_Chap3
32/33
f
f
f ff n
fn ff
fn
9,380.
1-
9991,
.4883
688999,-
899;,
-
8/3/2019 MAC101_Chap3
33/33
f
W @nf
ff
,ff
ffff
-, f
W