Find theaxis of symmetryby finding thelinethat passes through thevertexand thefocus. x=−4x=-4 y=x2+8x+16y=x2+8x+16 ( ) | [ ] √ ≥ 7 8 9 ≤
Identify the vertex, the axis of symmetry, the maximum or minimum value, and the range of the parabola. y = x^2 + 8x + 16 Graph the function. Find the vertex line of symmetry and maximum or minimum value. f(x) = (x+3)^2 - 4. Find the vertex formula...
Graph: {eq}y = -x^2+3x+10 {/eq} Find the equation of the axis of symmetry.Axis of Symmetry:The axis of symmetry of a function is an imaginary axis where we can divide the graph of a function symmetrically. Not all functions have an axis of symmetry. One of ...
with the signed area between a function curve and thex-axis (if the function is above the axis, then the area is positive; if below, then negative). Since this is the case, we can use symmetry to simplify area integrals for many functions, including the one described in the Question ...
intercepts of a quadratic function 1. Keep the equation in general form 2. Enter a 0 in for y, and solve for x to obtain the x - intercepts. List them as ordered pairs (x,y) Find the x – intercepts of a quadratic function On a graph, how do you know where the x – intercept...
Answer to: Let S be the hemisphere z more than or equal to 0, x^{2} + y^{2} + z^{2} = 1 oriented upward. \vec{F} = (x, y, x^{2} + y^{2}). Find \int...
The directrix of a parabola is a line perpendicular to the axis of symmetry of the parabola. In a parabola that opens upward in the direction of the positive y-axis, the directrix of the parabola is a horizontal line.Answer and ...
Find the coordinates of the vertex and the equation of the axis of symmetry for the parabola given by the equation y = -(x^2) + 2x - 7. Then graph the equation. Find the coordinates of the vertex and the equation of the axis of symmetry for the parabola given by the equation...
Answer to: Find the vertex, focus, and directrix of the parabola, and sketch its graph. (y - 2)^2 = 2x + 1 By signing up, you'll get thousands 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...