試卷名稱:114年 - 114 國立清華大學學士後醫學系單獨招生考試_學士後醫學系/智慧資訊科技組:資訊科學#135660
年份:114年
科目:學士後西醫◆資訊科學
28. Consider the system of linear equations:
x + y + az = b
x - 2y + z = 1
x - 8y - 11z = -7
For what values of a and b will the system have infinitely many solutions?
(A) a = 7, b = 1
(B) a = 11, b = 7
(C) a = 11, b = 5
(D) a = 5, b = 7
(E) a = 7, b = 5