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/...
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? x= -5 x= 5
31)The graph shows part of the parabola with equation Oftheformy=(x+a)^2+ b The minimum turning point (2, -4) is shown in the diagram.a)State the values of:(i) a1(ii) b.A1O b)Write down the equation of the axis of symmetry of the graph.1(2,-4) 相关知识点: 试题来源...
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...
Axis of Symmetry | Definition, Equation & Examples from Chapter 7 / Lesson 8 770K 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...
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
A sequence of solutions to the equation of symmetry for the continuous Toda chain in 1 + 2 dimensions is represented in explicit form. This fact leads to the supposition that this equation is completely integrable.doi:10.1016/0375-9601(96)00580-4D.B. Fairlie...
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 ...
Axis of Symmetry | Definition, Equation & Examples from Chapter 7 / Lesson 8 771K 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...
The axis of symmetry of the parabola with functionf(x) = 2x2- 4x+ 5 isx= 1. When we are given the function of a parabola,f(x) =ax2+bx+c,... Learn more about this topic: Axis of Symmetry | Definition, Equation & Examples ...