Jan 06, 2012 · please write equation o the axis o symmetry and find the coordinates of the vertex of the graph of each function. Identify the vertex as a maximum or minimum, please graph function. 2.) y= -x^2 - 4x - … read more
Solved Example on Axis of Symmetry Ques: How many axes of symmetry can be drawn for the given figure? Choices: A. 6 B. 8 C. 4 D. 2 Correct Answer: C. Solution: Step 1: Axis of Symmetry is a line that divides the figure into two symmetrical parts in such a way that the figure on one side is the mirror ../image_md of the figure on the other side.
Jan 28, 2012 · Construct a hyperboloid of one sheet whose axis of symmetry is the y-axis. Homework Equations Hyperboloid of One Sheet --> x^2 + y^2 - z^2 = c The Attempt at a Solution The relevant equation is the one given in the book and in my notes. Obviously I can have this shape in other axes.
The vertex is at ( ±3, 0) and the axis of symmetry is . 7KHUHIRUH WKHJUDSKRSHQV down. 62/87,21 The vertex is at (3, ±10) and the axis of symmetry is . 7KHUHIRUH WKHJUDSKRSHQVXS 62/87,21 The vertex is at (9, ±7) and the axis of symmetry is x = 9. Since a = 1 > 0, the graph opens up. 62/87,21 The vertex is at (0, ±8) and the axis of symmetry is x
The axis of symmetry of this parabola will be the line x = − b 2 a . The axis of symmetry passes through the vertex, and therefore the x -coordinate of the vertex is − b 2 a . Substitute x = − b 2 a in the equation to find the y -coordinate
If a body has an axis of symmetry then rotations about that axis will be dynamically balanced; in other words that axis is a principal axis. Hence we can use the symmetries of a body to recognise principal axes: Any axis of symmetry through the origin O is a principal axis for rotations about O.
Investigating the axis of symmetry of a parabola In this investigation, students explore the effect of changing the values of a, b and c in a quadratic equation on the axis of symmetry of its graph.