Axis of Symmetry, Axis of Symmetry Definition, What is axis of symmetry? Axis of symmetry formula, Axis of symmetry equation, How to find axis 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/...
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 A parabola's axis of symmetry The quadratic form of...
Discover the quadratic function formula and express quadratic functions in standard, factored and vertex forms. Related to this QuestionFind the axis of symmetry. x^2 - 9x + 3 Find the axis of symmetry for y = -5x^2 - 10x. Find the axis of symmetry of f (x) = x^2 - 2 x ...
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...
The equation of the axis of symmetry can be determined by the following formula: $$\displaystyle \color {blue} { x = -\frac{b}{2a} }$$ Answer and Explanation:1 The given quadratic function: $$f(x) = -2x^{2} + 20x - 42 $$ ...
Vertex and axis of symmetry of quadratic function graph,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商银
I believe x=-b/2a is the axis of symmetry, not y=-b/2a, as you explain. Report 01/10/14 Steve S. One way to remember this is with the Quadratic Formula: x = (-b±√(b^2-4ac))/2/a = -b/2/a ±√(b^2-4ac))/2/a The roots are equal distances from the value x ...
百度试题 结果1 题目 7. Given x =4 is the axis of symmetry of the graph of the quadratic function f(x) =7 + 8x-x2,determine the coordinates of the maximum point. 相关知识点: 试题来源: 解析 (4 , 23) 反馈 收藏
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 of a parabola. Related to this Question Give the axis of symmetry of the parabola given by the equation y = 6(x+1)(x-5)?