I)~C=,dd +(I)  1Courier NewSymbol New1Courier New1Courier NewTimes New RomanTimes New Roman1Courier New1Courier New1Courier New1Courier New S FV S FV S FV S FV?/ <```@@@?~~~~~ԱޱޱԱ޿޿ph (((Pdd{d< p {2@@@@@???@@@@@@033333??@^ߛOw?̌???{G@NDT<@@?@ @@@Nˊ?P;ZN?@?@?@@dddddddddddddddddddddddddddddddddddddddd d2??h!@$$$أp= ף?@???????@fGi? tuv|./01|G&NPGt(1/3)t.(x,y) = (t,(3/4)t); 0.010000 <= t <= 4.0000006.000000.01000;6.000001P1Pd2??h!@$$$???????fGi? LH,(11T-L(-t (7/3)t+160(x,y) = (-t,3t+15); -4.000000 <= t <= -2.025000-3-6;-3d2??h!@$$$@???????@fGi?2,A0B4C8DP]@` ` a`` U`` `#6#(x,y) = (-t,(7/3)t+16); -6 <= t <= -3-2.000000q(.u3333333@nHaQ9p1P$1P(x,y) = (t,(9/3)t); 0.00000 <= t <= 398000(.u3333333@nމ1Courier New0(x,y) = (.6cos(t),sin(t)); .25 <= t <= 1.05(.u@A̓1Courier New