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[高一代数]指、对数函数选择题1.(a+5)‘的值为().(A)0(B)1(C)无意义(D)不确定2.已知n-Z>n-Z,则n的取值范围是().(A)0Mn<1(B)n>1(C)n>0(D)n<13.对于指数函数y—a”,以下命题中是假命题的是().(A)a‘士1(B)函数的定义域与值域相同
[Higher generation number] finger and logarithm function multiple choice questions 1. The value of (a+5)’ is (). (A) 0 (B) 1 (C) Insignificant (D) Uncertain 2. Known n-Z>n-Z, then the range of n is (). (A) 0Mn<1(B)n>1(C)n>0(D)n<13. For the exponent function y-a”, the following proposition is false (). The (A) a 士 1 (B) function has the same domain and value domain.