A. y = x^2 B. y = 2x C. y = √x D. y = 1 / x 相关知识点: 试题来源: 解析 B。本题考查函数图像的特点。选项 A 是二次函数,其图像是抛物线;选项 B 是一次函数,其图像是直线;选项 C 是幂函数,图像不是直线;选项 D 是反比例函数,图像是双曲线。反馈...
aFamiliar with the customs of the country Al corriente de los costumbres del país [translate] aBardaki Bardaki [translate] a2-methylimidazolate 2-methylimidazolate [translate] a“a particular common source “一个特殊共源极 [translate] aany suppestion oe mounting for this add on tenfure? 所有...
The graph of a function is a straight line parallel to the x-axis. Which function could it be? A. y = 0 B. y = x C. y = x + 1 D. y = x^2 相关知识点: 试题来源: 解析 A。因为平行于 x 轴的直线上所有点的纵坐标都相同,只有 y = 0 是一条平行于 x 轴的直线。 反馈 ...
2.折线图/线形图常用line graph,饼状图是pie chart,柱状图是bar chart,表格是table。 3. Graph是chart的一种。("All graphs can be considered charts, but not all charts are graphs. Charts are a general term that includes graphs as a specific type, along with other methods of data visualization....
Which function has a graph that is a straight line parallel to the x-axis? A. y = 5 B. x = 5 C. y = x D. y = x + 5 相关知识点: 试题来源: 解析 A。平行于 x 轴的直线表示 y 值恒定,A 选项 y = 5 中 y 值始终为 5,是平行于 x 轴的直线,故选 A。反馈 收藏 ...
I have one scatter graph with straight lines and markes in excel (graph is attached below). I am unable to find the same type of graph in Matlab. Can anyone refer me to some tutorial or code to draw this graph. Thanks FEATURED DISCUSSION ...
The graph of a straight line contains the points (−3,−7) and (2,1). If thex andy valu
1(b) T he equation of another straight line is y=5x+20Write the missing number.The straight line y = 5r + 20 passes through(0,___(c) A straight line is parallel to the line withequation y = 5r + 20It passes through the point (0, 10What is the equation of this straight line...
The graph of a function is a straight line passing through the origin with a slope of 2. Which function could it be? A. y = 2x B. y = x + 2 C. y = 2x + 1 D. y = x^2 相关知识点: 试题来源: 解析 A。过原点的直线函数表达式为 y = kx,其中 k 是斜率,这里斜率为 2,...
And the two most important points are the x- and y-intercepts. Therefore whenever we draw a graph, we always mark those points.Problem 11.a) When we have the equation of a straight line, how do we find the x−intercept?Put y =0 and solve for x....