I7'=,dd +(I)  1Courier NewSymbol New1Courier New1Courier NewTimes New RomanTimes New Roman1Courier New1Courier New1Courier New1Courier NewX|VDX|VDX|VDX|VD?/ <```@@@?~~~~~ԱޱޱԱ޿޿ph (((Pdd}d<_ p {2 fffffff@?3333333@fffffff@fffffff@??@@@@@@@033333??@^ߛOw?̌???98Ic@OVD@@?@ @@@u_Adq@W,w?@?@?@@dddddddddddddddddddddddddddddddddddddddd 2???$$$@@????????@@x|PD56pi/4(x,y) = (-1,-4)PP2???$$$?????????? !"#$%&0E1-2pi/4(x,y) = (7,-4)2???$$$@????????@E-36pi/4(x,y) = (3,8)2???$$$@????????@ș̚h1Q9-2pi/4(x,y) = (7,-4)2???$$$@@????????@@X-136pi/4(x,y) = (-1,-4)2???$$$@@@??????,d! Y?ħȨ̩Ъԫجܭ0RD2F-4.3214.12d2??3333333@$$$3333333@???????3333333@E[ #P?M86ܺh-t4sin(.25*pi(t-1))+2=(x,y) = (-t,-6cos(.25*pi(t-1))+2); 0.000000 <= t <= 4.2000004.1 0.00000;4.1d2??@$$$@???????@E[ #P?CABDH|t4sin(.25*pi(-t-1))+2>(x,y) = (t,-6cos(.25*pi(-t-1))+2); 0.000000 <= t <= 12.50000014.1 0.00000;14.1tyzJXT@@@@@@@@@@@@@@@@@@@@@@@@@@@@RW$RW$RW$(x,y) = (5,6))U|Y$SQVrp_fffffff@8k1Courier New (x,y) = (1,-2)A| v z PPVrp_̼@"ਸ਼1Courier New t(x,y) = (-3,6)Vrp_̼@J1Courier New (x,y) = (9,-2)H% %QL]g-bJ`Oއ *?_Em11Courier New |(x,y) = (13,6)%QL]g-bJY qV~U>1Courier New Dsegment (-4.3,2)<-->(14.1,2)?'jø_T>??~? zZ1Courier New ĕ(x,y) = (-t,4sin(.25*pi(t-1))+2); 0.00000 <= t <= 4.1'jø_T>?|Yg@,3l@1Courier New 4(x,y) = (t,4sin(.25*pi(-t-1))+2); 0.00000 <= t <= 14.1X'jø_T>?Rr/,@p/,%?1Courier New @@@h!@