Learn the concept of the axis of symmetry of a geometrical shape. Understand the formula for finding the equations of the axis of symmetry & vertex...
An axis of symmetry is a line in the xy-plane that divides a figure into 2 parts, both of which are mirror reflections of each other. A parabola is... Learn more about this topic: Axis of Symmetry | Definition, Equation & Examples ...
You've got a chance to learn more on finding the axis of symmetry with the assistance of the tutorial, Find the Axis Of Symmetry: Equation, Formula & Vertex. This lesson will walk you through concepts like: The concept of symmetry
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/...
The graph is said to be "symmetric about the y-axis", and this line of symmetry is also called the "axis of symmetry" for the parabola.Contrary to the previous example, the parabola y = (x − 2)2 − 4 has a line (or axis) of symmetry, but is not symmetric about either ...
Anisotropic reverse time migration method for quasi-P wave equation in transverse isotropy with a vertical axis of symmetry (VTI) medium本发明涉及一种垂向各向异性介质准P波方程逆时偏移方法,其步骤包括:①采用交错网格对二维VTI介质中的一阶准P波方程及其PML吸收层边界方程进行差分离散,得到两个方程正向延拓...
百度试题 结果1 题目【题目】Find the equation of the axis of symmetry and the coordinates of the vertex of the graph of each function.y=2x^2+3 相关知识点: 试题来源: 解析 【解析】 ▱ 反馈 收藏
The axis of symmetry is simply the vertical line that we are performing the reflection across. It can be the y-axis, or any vertical line with the equation x = constant, like x = 2, x = -16, etc. Finding the axis of symmetry, like plotting the reflections themselves, is also a ...
Draw the axis of symmetry andstate its equationDraw and state the zeroes(x-intercepts)2Draw and state the y-interceptStatethedirectionofopening⋅of 42the parabolaD:aa=abctanatana(x.y)pointMax or min value: 相关知识点: 试题来源: 解析 y=-(x-3)^2+1 ansner2a_nd4—8down(3.1)Max ...
Clearly for doubly symmetrical sections or for singly symmetrical sections in which the plane of the bending moment is perpendicular to the axis of symmetry, the elastic and plastic neutral axes coincide. The plastic moment, MP, can now be found by taking moments of the resultants of the ...