5 (a) Sketch, on the same diagram, the graphs of y = |x +2k| and y= |2x -3k|, where k is a positive constant.Give, in terms of k, the coordinates of the points where each graph meets the axes.(b) Find, in terms of k, the coordinates of each of the two points whe...
In the diagram on the right,path( )is the longest, while path ( )is the shortest. 右图中 的路径最长, 的路径最短. 相关知识点: 试题来源: 解析 1.③2.② 数格子线段,分横竖的短线和斜的长线. ①有条短线,条长线;②有条短线,没有长线;③有条短线,条长线;所以②最短,③比①少一条长线,...
D As , triangle is isosceles. So as and the angle sum of a triangle is . Triangle is also isosceles as , so . Considering triangle : as an exterior angle of a triangle is equal to the sum of the two interior opposite angles. So .反馈...
illustrate /ˈɪl.ə.streɪt/ 表示“(尤指用例子)说明,阐明”,英文解释为“to show the meaning or truth of something more clearly, especially by giving examples”举个 :The lecturer illustrated his point with a diagram on the blackboard. 讲师在黑板上用图表来说明自己的观点。 expertise 表...
百度试题 结果1 题目【题目】As shown in the diagram, on the number line, the number that point A represents is and the number that point B represents is BD Z 相关知识点: 试题来源: 解析 【解析】 3/4 3/412/5 反馈 收藏
题目 2. In the diagram on the right, the function f Xf Yg Zmaps y to x while the function g maps y to z.Determine0(a) f^(-1)(-2) ,(b) gf^(-1)(-2) ,-2(c) g^(-1)(2) ,(d) fg^(-1)(2) . 相关知识点: 试题来源: ...
百度试题 结果1 题目4. [In the diagram below, the figures are drawn on a square grid. How many figures have at least a line of symmetry?((3)(1) 1(2)2(3)3(4) 4 相关知识点: 试题来源: 解析 (3) 反馈 收藏
aA week ago, Gap unceremoniously unveiled a new logo on its North American e-commerce site. Several design blogs took notice and began picking apart the design. 一星期前,差距 unceremoniously 在其北美电子商务地点上揭开一个新徽标。若干设计博客做出通知和开始分开选择设计。[translate] ...
the dharma flower sut the dhildrens book the dhronicles of the the diagram is self-e the different area the different compari the different cultura the dinner show the dinosaurs all met the dinosaurs of the the diplomat march fo the diplomatic role o the dirty end of the the disbursement...
and the value of k.(2)When S=号find the coordinates of point P.(3)With the condition in(2),find the area of△BOP.yCBP(m,n)FE5Diagram for Question 99 In the diagram,the area of square OABC is 9,point Ois the origin,point A is on the x-axis and point Cis on the y-axis....