In this lesson, understand what a symmetric graph is. Understand what is x-axis symmetry and y-axis symmetry and how a test for symmetry is done...
You can visually identify symmetry graphically by folding the graph along either the x- or the y-axis. The x-axis is the horizontal line that goes across the center of the graph, so if you have a line that is symmetric on either side of this line, then it is symmetric across the x...
When the graph of a function is symmetric about the y-axis, it is called an ___ function. A. odd B. even C. periodic D. invertible 相关知识点: 试题来源: 解析 B。本题考查函数的对称性。选项 A“odd”表示奇函数,图像关于原点对称;选项 B“even”表示偶函数,图像关于 y 轴对称;选项 C“...
Which function graph is symmetric about the y-axis? A. y = x² B. y = x³ C. y = |x| D.
在这里就是指从y轴来看在y轴上结果一 题目 a graph is symmetric with respect to the y-axis特别是里面的respect 答案 在Y轴上,图形是对称的.with respect to :与什么有关,就什么而言.在这里就是指从Y轴来看,在Y轴上.相关推荐 1a graph is symmetric with respect to the y-axis特别是里面的respect 反...
symmetric axis 对称轴 symmetric method 对称法 ; 对称焊法 ; 符号法 symmetric vibration 对称振动 symmetric coupling 对称接口 symmetric mode 对称模式 symmetric state 对称态 ; 翻译 双语例句 1Moreover, when A is a nondegenerate, symmetric and copositive plus matrix, the sequence converges to a ...
在Y轴上，图形是对称的。with respect to ：与什么有关，就什么而言。在这里就是指从Y轴来看，在Y轴上。
The graph of a function is symmetric about the y-axis. What kind of function is it? A. Even function B. Odd function C. Linear function D. Quadratic function 相关知识点: 试题来源: 解析 A。解析:如果函数的图像关于 y 轴对称,那么这个函数是偶函数。奇函数的图像关于原点对称。线性函数和二次...
y = |x| C. y = 1/x D. y = x + 1 相关知识点: 试题来源: 解析 B。本题考查函数的对称性。y 轴对称的函数是偶函数,对于选项 A,y = x^3 是奇函数;选项 C,y = 1/x 是奇函数;选项 D,y = x + 1 是非奇非偶函数;只有选项 B,y = |x| 是偶函数,图像关于 y 轴对称。
解析 B。本题考查函数的对称性。选项 A,f(x) = x^3 是奇函数,图像关于原点对称;选项 C,f(x) = 1/x 是反比例函数,图像关于原点对称;选项 D,f(x) = x + 1 是非奇非偶函数,图像没有对称性。而选项 B,f(x) = |x| 是偶函数,图像关于 y 轴对称。