,ALGEBRA ,PRACTICE ,TE/ #A #A4 ,GIV5 _% F(X) .K <3>4-X^2"] ,'& G(X) .K X^3"+2, ,'F9D (F.*G)(X)_4 #2_4 ,',F9D F^-1"(X) ,'IF F(X) .K #3-X _:4 #C4 ,DRAW A GRAPH ( A FUNC;N ) A RANGE _% .(Y \ Y .1: #2.) _:8 #D4 ,/ATE ! 9T]VAL _% (-6, 8@) _: US+ 9EQUAL;Y NOTA;N4 #E4 ,GRAPH _% Y .K .,(?4/X#, X /.K #0 _:4 .,(-2, X .K #0 #F4 ,:AT IS ! 9T]SEC;N ( _% ,(2R+S .K #5 _:8 ,( S .K -#5 #G4 ,F9D A SET ,A & A SET ;,B ": _% ,A.%,B .K _0 ,'& ,A.+,B .K .(3, 4, 5, 6, 7, 8.)_4 #A ,ALGEBRA ,PRACTICE ,TE/ A#A #8_4 ,',IF _% #9 @E ,C ,'& ,C _"K: ,D _:1 !N GIVE AN EXAMPLE ( ;,C & ;,D4 #I4 ,IF _% A1 .K #4 ,'& R .K ?1/2#, ,'F9D A;N ,'& ".,S%N .K #1<,=]A;N_4 #10_4 ,',EXP& LOG;D ?Z/X^2"Y#_4 #11_4 ,',SIMPLIFY LN E^Y^^2"+LOG3 #9 _:4 #AB4 ,DESCRIBE ! M1N+ ( _% ..(-2, 90^.*"..)_4 #13_4 ,',F9D SIN ?.P/4#_4 #14_4 ,',F9D SIN .B, ,'IF COS .B .K ?4/5# _:4 #AE4 ,:AT IS _% @,(-#3 #5 @,)-@,(-#6 #1@,)_8 @,(-#4 #10@,) @,(-#7 #2@,) #16_4 ,',SIMPLIFY _% ,\-#10 #3,\ _:4 ,\-#8 #0,\ #B