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...
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
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...
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
Find the axis of symmetry for the parabola given by the equation y = x 2 2 x 10 . Which is the equation for the axis of symmetry of y = \frac{1}{2}x^{2} - 2x - 3? a) y = 2 b) x = -2 c) y = -2 d) x = 2 Which is the equation for the axis of symmetry of...
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...
Fourier techniques are used to investigate some difference schemes for the Laplace equation 螖u( r, z) = 0 in cylindrical coordinates. It is shown that any errors in the boundary data will give rise to a "boundary layer" around the symmetry axis, when boundary values are given on this ...
Graphing Quadratic equationWhen the quadratic equation is plotted o a graph, a parabola is achieved. The points of intersection of the parabola with the x-axis are the roots of the parabola and the axis of symmetry passes through between the...
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 ...
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 equation of the axis of symmetry. Identify the vertex of the following parabola: y = 3x^2 + 6x + 5. Identify the symmetry...