I  ,dd   1Courier NewSymbol New1Courier New1Courier NewTimes New RomanTimes New Roman1Courier New1Courier New1Courier New1Courier New0:Q0:Q0:Q0:Q}d<_ p {fffffff̎@hffffff@@?@@@@@@@@033333??@^ߛOw?HzG???t:@ALjLj@@?@ @@@Woȫo@@@dK2??h!@$$$?????????q.|@pܝt-2t^2-40t-1607(x,y) = (t,-2t^2-40t-160); -10.000000 <= t <= 1.200000SQ$SQdM2??h!@$$$@Gz@???????Gz@5tE@|1Ȃ̃Єԅ؆܇ ĩ-t-2t^2+40t-1608(x,y) = (-t,-2t^2+40t-160); 10.000000 <= t <= 21.2100002???$$$@????????@-1040pi/4(x,y) = (-10,40)2???$$$@??????sp<-10110-10-241seg (-10,110) to (-10,-241)2???$$$????????lptx|,,0-160pi/4(x,y) = (0,-160)2???$$$????????h-20-160pi/4(x,y) = (-20,-160)xyzJXT@@@@@@@@@@@@@@@@@@@@@@@@@@@@ ` ` `(x,y) = (t,-2t^2-40t-160); -10.000000 <= t <= 1.200000}q@x ZĠˋ@(x,y) = (-t,-2t^2+40t-160); 10.000000 <= t <= 21.210000}q3333333@3333333j@x(x,y) = (-10,40)?}q@:?3@0seg (-10,110) to (-10,-241)-4$SQ?}q@!a;c銻@pi/4SQ(x,y) = (0,-160)PPHLLP?}q@̜J~ L@C~x# #(x,y) = (-20,-160)?}q@̜c4܀@