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
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
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...
The symmetry axis is determined by calculating the transversal of the reflection planes. The system of the invention uses at least two cameras, but the measurement accuracy can be improved by calculating the symmetry axis from the transversals of the reflection planes of a bigger set of cameras....
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/...
N28)The graph of the parabola with equationy=8x-x^2is shown opposite.a) By factorisin8x-x^2 , find the roots of the equation 8x-x^2=02b)S State the equation of the axis of symmetry of the parabola.1O Ac)Find the coordinates of the turning point.2 相关知识点: 试题来源: 解...
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 ...
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...
百度试题 结果1 题目 determine the coordinates of the ver-tex and the equation of the axis of symmetry. Then use this information to graph the parabola.y=-1/4x^2S4二I1 23--5 相关知识点: 试题来源: 解析 l(l 【 反馈 收藏 ...