百度试题 结果1 题目The x‑intercepts of a quadratic function arex=r andx=s. What is the equation of the axis of symmetry? 相关知识点: 试题来源: 解析 x = (r+s)/2x = (r+s)/2 反馈 收藏
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/...
question 1 of 3 What is the equation of the axis of symmetry for the graph? x= 1x= -1 x= -8y= -8 Worksheet PrintWorksheet 1. What is the axis of symmetry for a parabola expressed by the quadratic equation ofx2+ 10x- 25?
that divides this parabolic curve into two equal halves is known as the six of symmetry of a quadratic function. The axis of symmetry always passes through the vertex and focus of the parabolic curve. So the {eq}x {/eq}-coordinate of the vertex is the equation of the axis of...
Find the axis of symmetry for y=x2+4x−7. Parabola; Axis of Symmetry:The axis of symmetry in the case of a parabola is defined as that line that passes through the vertex of the parabola and divides it into two equal halves. Here we will use the standard form of the parabola ...
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
$$ x=0;(0,3) $$ 结果一 题目 【题目】Find the equation ofthe axis ofsymmetry and the coordinates ofthe vertex ofthe graph of each function.y=2x^2+3 答案 【解析】▱相关推荐 1【题目】Find the equation ofthe axis ofsymmetry and the coordinates ofthe vertex ofthe graph of each funct...
NatureF.R. Stannard, The symmetry of the time axis. Nature 211 , 693–695 (1966)Stannard, F. R.: Symmetry of the time axis . Nature 211 (1966) 693–694.Stannard, RF (1966) Symmetry of the time axis. Nature 211: pp. 693-694...
Define Axis of symmetry. Axis of symmetry synonyms, Axis of symmetry pronunciation, Axis of symmetry translation, English dictionary definition of Axis of symmetry. any line in a plane figure which divides the figure into two such parts that one part, wh
For the parabola y= 3x^2 + 6x + 9, find the equation of the axis of symmetry and the coordinates of its vertex. What is the axis of symmetry for the function y = 3x^2 - 5? Consider the following quadratic function: f(x) = 3x^2 - 8x + 2. Find the equatio...