A. y = x² B. y = 2x + 1 C. y = 1/x D. y = √x 相关知识点: 试题来源: 解析 B。本题考查线性函数的定义。线性函数的一般形式是 y = kx + b,其中 k 和 b 是常数。选项 A 是二次函数;选项 C 是反比例函数;选项 D 是根式函数。只有选项 B 符合线性函数的形式。反馈...
【题目】If f(z) is a linear function such that f(2)≤f(3) ,f(4)≥f(5) , and f(6)=10, which of the followingmust be true? ( A. f(3)f(0)f(4)B.f(0)=0C. f(0)10D.f(0)=10 相关知识点: 试题来源: 解析 【解析】D ...
百度试题 结果1 题目【题目】Which one is a linear equation with one unknown()。A.x=2B.2x-y=2C. 2x^2+1=0D. (2+3x)/x=6 相关知识点: 试题来源: 解析 【解析】a 反馈 收藏
aso that Var(Zt) =(t−m)σ2, which is a linear, increasing function of t.[translate]
解析 D A: y=kx+b, when b≠0, it is not a proportional function, right. B: The proportional function must be a linear function, right. C: y=kx+b, when b=0, it is a proportional function, right. D: y=kx+b, when b≠0, it is not a linear function, wrong....
百度试题 结果1 题目Let f be a linear function for which f(6)−f(2)=12. What is f(12)−f(2)?( ) A.12 B.18 C.24 D.30 E.36 相关知识点: 试题来源: 解析 D 反馈 收藏
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a1, today's military training, let me greatly changed the view on military training, because I know what is the real soldiers. And the real military training, we are bitter and tired is not worth mentioning.[translate] a说到教育,大部分人认为其是一个终生的学习 Speaks of the education, the...
The result is a weighted logarithmic average which approximates the log of the linear average.WALTHER, LAWRENCE EDWARD, MACEDON, NY , US
百度试题 结果1 题目Linear language is best characterized by which of the following. A. Subjective. B. Object oriented. C. Traditional oriented. D. Circular in nature. 相关知识点: 试题来源: 解析 答案:B 反馈 收藏