百度试题 结果1 题目Which of the following equations representsa line that s perpendicular tot abLine[x-2y]=8(A)-2x+2y=8(B)5x-2y=-12(C)2x-5y=20(D)-2x+5y=11(E)-2x-5y=10 相关知识点: 试题来源: 解析 E. 反馈 收藏
Which expression represents the slope of a line? A. y = mx + b B. ax + by = c C. m = (y2 - y1)/(x2 - x1) D. x = h 相关知识点: 试题来源: 解析 C。选项 A 是直线方程的一般式,B 是二元一次方程,D 表示一条垂直于 y 轴的直线。选项 C 是斜率的计算公式。反馈 收藏 ...
Which function represents a straight line? A. f(x) = x^2 B. f(x) = 2^x C. f(x) = 3x + 1 D. f(x) = √x 相关知识点: 试题来源: 解析 C。一次函数 f(x) = 3x + 1 代表的是一条直线,选项 A 是二次函数,选项 B 是指数函数,选项 D 是根式函数。反馈 收藏 ...
Which of the following represents the GREATEST potential risk in an EDI environment? A. Transaction authorization B. Loss or duplication of EDI transmissions C. Transmission delay D. Deletion or manipulation of transactions prior to or after E. stablishment of application controls F. The correct ...
The passage implies which of the following about the five asteroids mentioned in line 12 A.Their rotation rates are approximately the same.B.They have undergone approximately the same number of collisions.C.They are monoliths.D.They are composed of fragments that have escaped the gravity of large...
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百度试题 题目Which line represents the achievements of this year? 选择一项: a. The red line. b. The yellow line. c. The dotted line.相关知识点: 试题来源: 解析 是:The red line.反馈 收藏
百度试题 结果1 题目Which equation represents a line which isparallel to thel∥α,y=-3/2a=0A. (Φ/(6)) AB=3√3(1)=0B.3y-8x=-18C. 30÷88D.3x-8y=-24 相关知识点: 试题来源: 解析 C 反馈 收藏
According to Robert Kaplan, which of the following line represents English thinking pattern? A. linear B. spiral C. zigzagged D. circle 如何将EXCEL生成题库手机刷题 如何制作自己的在线小题库 > 手机使用 分享 反馈 收藏 举报 参考答案: A 复制 纠错...
Technology will certainly make a difference to the use of foreign languages. Computers may, for instance, relieve the hard work that a vast translation represents. But no one who has seen a computer translation will think it can substitute for live knowledge of the different languages. A machine...