百度试题 结果1 题目29 (b) The graph of y=x^2-1 is reflected in the x-axis to give graph B.Work out the equation of graph B.[1 mark]Answer y-1-x^201y-x^2 相关知识点: 试题来源: 解析 y=1-x^2 or y=-x^2+1 反馈 收藏 ...
解析 x不可以=2和-2.所以是两个vertival asymptotes(铅直渐近线 ) 然后这道题是x^2/x^2,simplify以后是1.所以y不可以等于1.因为只有一个数字是不能作为答案的,那么horizontal asymptote 等于1... 分析总结。 因为只有一个数字是不能作为答案的那么horizontalasymptote等于1...
解析 http://gallery.fbcontent.cn/latex?decode=false&latex=%24%24%5Cbegin%7Barray%7D%7Bl%7D%20y%3Dx%5E%7B2%7D-x-2%20x%2B2%20%5C%5C%20y%3Dx%5E%7B2%7D-3%20x%2B2%20%5Cend%7Barray%7D%24%24%25&fontSize=30 反馈 收藏 ...
Quadratic functions: sketch the graph of y =f(x) 148播放 Quadratic functions: completing the square 120播放 IGCSE Additional Mathematics (0606)大纲解读 132播放 Tl nspire 计算器在线性回归中的应用 149播放 Tl nspire 计算器在概率统计中的应用 222播放 Tl nspire 计算器使用技巧 171播放 【IB AA HL真...
(A) Bayesian network representing the joint distribution of y and its parents; (B) factor graph for a logistic regression for the conditional distribution of y given its parents. Let us assume that all variables are binary. Given a separate function fi(y,xi) for each binary variable xi, ...
The graph of the function y = 2x + 1 intersects with a rectangle at points A(1, 3) and B(2, 5). What is the length of the rectangle's side parallel to the x-axis? A. 1 B. 2 C. 3 D. 4 相关知识点: 试题来源: 解析 B。解析:点 A 和点 B 的横坐标分别为 1 和 2,两点...
结果1 题目3 (i) Sketch the graph of y=|(2x+1)(x-2)| for-2≤x≤3 , showing the coordinates of the points where the curve meets the x- and y-axes.[3] 相关知识点: 试题来源: 解析 0 4 2 X 21.510.5 00.511.52 反馈 收藏 ...
百度试题 结果1 题目Plot the graph of y =-2 - 1 fromx=-1to=2 相关知识点: 试题来源: 解析 Aw_2w_2 8^(20-12)Hence,HheisPl_0+PCd 反馈 收藏
D.y−1=−x E.y+2=x 相关知识点: 试题来源: 解析 暂无 结果一 题目 The equation of the line tangent to the graph of f(x)=x2 at x=−1 is ( ).A.y−1=2xB.y+1=−2xC.y=x+2D.y−1=−xE.y+2=x 答案 暂无相关...
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