ID,dd   1Courier NewSymbol New1Courier New1Courier NewTimes New RomanTimes New Roman1Courier New1Courier New1Courier New1Courier New0:Q<0:Q<0:Q<0:Q<}d<_ p {0333333?@4333333@@???@@@@@@033333??@^ߛOw?̌???{H:@ #H  @@?@ @@@G?@@ 2 2???@?@????????@?%&'()*+PIsqrt(2(x-1))-3.y = sqrt(2(x-1))-3; 1.000000 <= x <= 3.000000PP2??@???????????? Q11(x,y) = (1,1)PP2 2???????????@?,-./023<8x^2$y = x^2; -2.000000 <= x <= 1.000000PP2??@?????????? $(1-3(x,y) = (1,-3)PP2 2??Zd;Zd;???????Mb@?4 56789 : T(x+6%y = x+6; -5.000000 <= x <= -1.999000PP2??@??????????,048<@DeXR-51(x,y) = (-5,1)PP2??@@????????@$;(<,=0>4?8@