ICXOdd   1Courier NewSymbolxyx1Courier New1Courier NewTimes New RomanTimes New Romanxyx1Courier New1Courier New1Courier New1Courier NewPl(PPl(PPl(PPl(P } d< p @@YCc}YCc}@Po ̼???@@@@@@033333??@^ߛOw????^ :@[[@@?@ @@@E?D[:eҜ?@@2 2??$$$???????@?䃓脓셓mדԓӓ abs(x-2a)+y = abs(x-2a); -5.000000 <= x <= -3.000000APdAP2 2??@$$$@???????@?(,0ۓܓݓޓ L2x+7%y = 2x+7; -3.000000 <= x <= 5.0000002??@$$$?????????hlxyz{|t#L-3 abs(-3-2a)pi/4(x,y) = (-3,abs(-3-2a))2??@$$$?????????~ HH-31pi/4(x,y) = (-3,1)2??@$$$@33333????????? xP]-3abs(a)pi/4(x,y) = (-3,abs(a))xyz@33333JXT@@@@@@@@@@@@@@@@@@@@@@@@@@@@   y = abs(x-2a); -5.000000 <= x <= -3.000000@YCc}YCc@ty = 2x+7; -3.000000 <= x <= 5.00000000000@YCc}YCc=@P(x,y) = (-3,abs(-3-2a))@YCc}>4և:@v(x,y) = (-3,1)(-3-2a)) bw@YCc}@4ևƚ@KvYAXwLwPwO@O(x,y) = (-3,abs(a))@YCc}@4և@