百度试题 结果1 题目State the equation of the axis of symmetry. ( ) A. x=0 B. x=2 C. x=4 D. y=4 E. y=0 相关知识点: 试题来源: 解析 A Given - graphTo find - answerX=0反馈 收藏
百度试题 结果1 题目On the interval (−∞,∞), which equation is a line of symmetry for the graph of f(x)=cosx?A:y=0B:x=0C:y=2πD:x=π 相关知识点: 试题来源: 解析 B None 反馈 收藏
(iii) 6-2x=0(Line of symmetry is ) x=3Solution of their (dy)/(dx)=0Alternatives for Method Marka) attempts completion of square with ±(x-3)^2b) attempts to solve quadratic (usual scheme) and toAllow from ±[16-(x-3)^2],±[6-2x=0] find the mid-point of the two rootsc)...
Learn about the line of symmetry and understand how it creates two identical parts. Explore how to find the line of symmetry using equations and...
What is the equation for the axis of symmetry of a quadratic function y = 3x² + 6x + 2? A. x = -1 B. x = -2 C. x = -3 D. x = -4 相关知识点: 试题来源: 解析 A。解析:For the function y = 3x² + 6x + 2, a = 3 and b = 6. Using the formula x = -b/...
An axis of symmetry is the imaginary line through a shape that would make each side a mirror image. Characteristics include the following:It is the line of symmetry of a parabola and divides a parabola into two equal halves that are reflections of each other about the line of symmetry. It...
In Graph 2, what is the equation of the axis of symmetry? Graph 2 It is the linex=2 Problem 2 In Graph 3, what is the equation of the axis of symmetry? Graph 3 It is the linex=−1 Axis of Symmetry Formula There are two different formulas that you can use to find the axis ...
We classify the one- and two-dimensional subalgebras of the symmetry algebra which is infinite-dimensional into conjugacy classes under the adjoint action of the symmetry group. Invariance under one-dimensional subalgebras provides the reductions to lower- dimensional partial differential equations (PDEs...
The Dirac equation is one of the most fundamental equations of modern physics. It is a spinor equation, but some tensor equivalents of the equation were proposed previously. Those equivalents were either nonlinear or involved several components of the Dirac field. On the other hand, the author ...
Today, you have learned about the line of symmetry, which is the imaginary line that runs through the center of a line or shape creating two perfectly identical halves. You can find the line of symmetry graphically or algebraically. To find the line of symmetry graphically, find the vertex,...