stretching vertically by a factor of 2 D. shrinking vertically by a factor of 2 相关知识点: 试题来源: 解析 B。对于 y = f(2x),是将 y = f(x) 的图像在 x 轴方向上压缩,压缩系数为 2,即水平方向压缩 2 倍。A 选项是水平方向拉伸 2 倍,C 选项是垂直方向拉伸 2 倍,D 选项是垂直方...
Question 3: For a linear equation y = 2x + 6, find the point where the straight line meets y-axis on the graph.Answer: On y-axis, the x-coordinate of the point is 0. Therefore, we can find the intersection point of y-axis and y = 2x + 6 by simply putting the value of x ...
在这个类别中比较有代表性的方法有 Message Passing Neural Networks(MPNN)[1], GraphSage[2], Diffusion Convolution Neural Networks(DCNN)[3], PATCHY-SAN[4]等。 基于频域卷积的方法则从图信号处理起家,包括 Spectral CNN[5], Cheybyshev Spectral CNN(ChebNet)[6], 和 First order of ChebNet(1stChebNet...
To solve the problem of drawing the graphs for the given equations, we will follow these steps for each equation:1. Graph of y=3: - This equation indicates that for any value of x, y will always be 3. - To draw the graph, plot points where y=3 for various x values. For example...
Finding the x- and y-intercepts may be done either graphically or algebraically. Functions and equations may either be linear or nonlinear. Linear functions are those drawn with a straight line as seen in the illustration below: Graph of y = 2x - 6 with x- and y-intercepts...
Genome graphs can represent genetic variation and sequence uncertainty. Aligning sequences to genome graphs is key to many applications, including error correction, genome assembly, and genotyping of variants in a pangenome graph. Yet, so far, this step
百度试题 结果1 题目7. Graph y + 2x = 0. 相关知识点: 试题来源: 解析 - Z- X C 老司 5 S 一 # 反馈 收藏
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g(x)= 2x-2 D. g(x)= 2x + 3 E. g(x)= 3x-2 相关知识点: 试题来源: 解析 E 正确答案:E 解析:You can see that all five choices are linear functions whose graphs are lines with various slopes and y-intercepts. The graph of Choice A is a line with slope 1 and y-intercept ...
Graph the line.y=-2x-4 相关知识点: 试题来源: 解析 Eimea fumotions are those whose groph. is a stroaght lime. A limean functhon has the following form. y:=Mtb m= slope by-imtescepe A limean fumction has one indepdone vantable and are dependine Vaable. The indefendent vasase ...