[tex=11.071x1.5]BiJ6xFaqwJtv+GOVclfORQRPSkXgjA4D5XIs9qsB/flSo5eqr4iiiLM0/dJZGC49UFvhBMqBA/5j0witZkeDYQ==[/tex]为一效用函数，[tex=0.929x1.0]csWE1emkPE6uH7oNfdpoVw==[/tex]、[tex=0.929x1.0]P1W9HQFke5bhAiy3bCsg0Q==[/tex]为非负实数，写出其边际替代率。[tex=7.786x1.357]peXYw/5bSxE/kNbX3exlRMF4TzMggQJA4dzoFBZ+xGUi40Z5yEJoErQzeCaK0LN9[/tex]为另一效用函数，写出[tex=3.857x1.357]peXYw/5bSxE/kNbX3exlRJ7H/1sJFlwWKhpKLC3qQJM=[/tex]的边际替代率。
举一反三
- set1 = {x for x in range(10)} print(set1) 以上代码的运行结果为？ A: {0, 1, 2, 3, 4, 5, 6, 7, 8, 9} B: {0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10} C: {1, 2, 3, 4, 5, 6, 7, 8, 9} D: {1, 2, 3, 4, 5, 6, 7, 8, 9,10}
- 若生产函数为[tex=10.214x1.357]laEzR1IUAbB3F6co2ymLhcxXE3dY8k0NDy9lRa+m9Mn6Pqu4OIKkEYX0s6J39LRhaZUPcekslrL29KmZfPRgIQ==[/tex]，如果[tex=3.214x1.071]MSLqM0hG1PGw+/e3ZlPEXQ==[/tex]，[tex=0.929x1.0]csWE1emkPE6uH7oNfdpoVw==[/tex]的边际产量是多少?[tex=0.929x1.0]csWE1emkPE6uH7oNfdpoVw==[/tex]和[tex=0.929x1.0]P1W9HQFke5bhAiy3bCsg0Q==[/tex]的边际技术替代率是多少?
- >>>x= [10, 6, 0, 1, 7, 4, 3, 2, 8, 5, 9]>>>print(x.sort()) 语句运行结果正确的是( )。 A: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10] B: [10, 6, 0, 1, 7, 4, 3, 2, 8, 5, 9] C: [10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0] D: ['2', '4', '0', '6', '10', '7', '8', '3', '9', '1', '5']
- 【单选题】Which of the following matrices does not have the same determinant of matrix B: [1, 3, 0, 2; -2, -5, 7, 4; 3, 5, 2, 1; -1, 0, -9,-5] A. [1, 3, 0, 2; -2, -5, 7, 4; 0, 0, 0, 0; -1, 0, -9, -5] B. [1, 3, 0, 2; -2, -5, 7, 4; 1, 0, 9, 5; -1, 0, -9, -5] C. [1, 3, 0, 2; -2, -5, 7, 4; 3, 5, 2, 1; -3, -5, -2, -1] D. [1, 3, 0, 2; -2, -5, 7, 4; 0, 0, 0, 1; -1, 0, -9, -5]
- 采用基2时间抽取FFT算法流图计算8点序列的DFT，第一级的数据顺序为 A: x[0],x[2],x[4],x[6],x[1],x[3],x[5],x[7] B: x[0],x[1],x[2],x[3],x[4],x[5],x[6],x[7] C: x[0],x[4],x[2],x[6],x[1],x[5],x[3],x[7] D: x[0],x[2],x[1],x[3],x[4],x[6],x[5],x[7]