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/...
Determine whether the graph of the following equation and/or function has symmetry about the x-axis, the y-axis, or the origin. f (x) = x + 6 x^2 The axis of symmetry for the function f(x) = 2x^2 + 4x + 1 is the line x = 1. Where is the vertex of the funct...
Find the equation of the line passing through the point (a,b) with slope equal to zero. How do you draw a line of best fit through a set of points on a scatter graph? What is an axis of symmetry? What is the equation of a line that is parallel to y = -4x + 2 and goes thr...
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What is the Axis of Symmetry? What is a Latent Variable? What is a Controlled Experiment? What is Fisher's Exact Test? What are Continuous Variables? Discussion Comments By anon358098 — On Dec 09, 2013 The independent variable is the variable that you change. E.g., if you are doing...
The Vertex formula of a parabola is used to find the coordinates of the point where the parabola crosses its axis of symmetry. The vertex is the point (h,k). As we know the standard equation of a parabola is y = ax2+bx+c. If the coefficient x2is positive then the vertex is the...
I propose here a new approach to study the equations of pi and introduce a Main Equation for the tippe top. This equation enables analysis of dynamics of pi and explains how the axis of symmetry of 3capped pi moves on the unit sphere S 2. This approach also makes possible to study the...
If the vertex is a minimum, the range is all real numbers greater than or equal to they-value. If the vertex is a maximum, the range is all real numbers less than or equal to they-value. Anaxis of symmetry (also known as a line of symmetry) will divide the parabola into mirror im...
Equation of Line in 3-D Geometry Angle Between Two Lines Examples of Geometry Subfields of Geometry How Is Geometry Used? Recommended Worksheets Geometryis a branch of mathematics that primarily deals with the shapes and sizes of objects, their relative position, and the properties of space. It ...