题目 1.3分别用图解法和单纯形法求解下述线性规划问题,并对照指出单纯形表中的各基-|||-可行解分别对应图解法中可行域的哪一顶点.-|||-(a) =10(x)_(1)+5(x)_(2)-|||-s. t-|||- ) 3(x)_(1)+4(x)_(2)leqslant 9 5(x)_(1)+2(x)_(2)leqslant 8 (x)_(1),(x)_(2)geqslant 0 . 题目解答答案