Question: Find the standard form of the equation of the parabola using the information given.Focus: (0,-15); Directrix: y=15x2=-60yx2=60yy2=-60x◻ y2=-15x ,-15); Directrix:y=15 x2=0y x2=60y y2=-60x ◻y2=-15x There a...
Find the standard form of the equation of the parabola with the given characteristics. Vertex: (1, 2); directrix: y = -1 Parabola Equation: The typical representation of a quadratic expression graphically manifests itself as a parabolic curve. In geo...
试题来源: 解析 Rewrite ( ((x-3))^2) as ( (x-3)(x-3)). ( y=(x-3)(x-3)) Expand ( (x-3)(x-3)) using the FOIL Method. ( y=x⋅ x+x⋅ -3-3x-3⋅ -3) Simplify and combinelike terms. ( y=x^2-6x+9) ...
百度试题 结果1 题目Find the Standard Form of the Parabola y=1/8x^2 ( y=1/8x^2) 相关知识点: 试题来源: 解析 Combine( 1/8) and ( x^2). ( y=(x^2)/8)
Using ( y=a((x-h))^2+k), the general equation of the parabola with the vertex( (0,0)) and ( a=1) is ( y=(1)((x-(0)))^2+0).( y=(1)((x-(0)))^2+0)Solve ( y=(1)((x-(0)))^2+0) for ( y).( y=x^2)The standard form and vertex form are as fo...
Equation of a parabola: The equationy=a(x−h)2+krepresents the vertex form of the equation of a parabola. The values ofh,kare the coordinates of the vertex of the parabola. Answer and Explanation: Learn more about this topic:
By now we are quite used to seeing the standard form for a parabola as {eq}\begin{align*} y (x) &= ax^2 +bx+c \end{align*} {/eq} But there are other, and depending on context sometimes more useful, ways to write this equation. The vertex form of a...
The vertex of a parabola is a point at which the parabola makes its sharpest turn. The vertex of f(x) = ax^2 + bx + c is given by (-b/2a, f(-b/2a)). Learn how to find vertex of a parabola from different forms like standard form, vertex form, and inter
The x -coordinate of the vertex is the equation of the axis of symmetry of the parabola. For a quadratic function in standard form, y=ax2+bx+c , the axis of
(i) Parabola: Eccentricity equal to {eq}1. {/eq} (ii) Ellipse: Eccentricity less than {eq}1. {/eq} (iii) Hyperbola: Eccentricity greater than {eq}1. {/eq} The standard equation of the conic sections in the polar for...