y − 3)2 = 16(x − 2) is the equation of the parabola. Go through the explanation to understand more.
Answer and Explanation:1 The equation of a parabola can be found when its vertex and a point on it is given. The process is shown by using the following example: Example: F... Learn more about this topic: Types of Parabolas | Overview, Graphs & Examples ...
Find the coordinates of the vertex and focus, then find the equation of the directrix for the given equation.x − 4x − 2y = 0Vertex :Focus :Directrix : 相关知识点: 试题来源: 解析 Vertex : (2,−2); Focus : (2,−PD=12); Directrix : y = −PD=12Vertex : (2,−2); ...
The general equation of a parabola with vertex( (h,k)) is ( y=a((x-h))^2+k). In this case we have ( (0,0)) as the vertex( (h,k)) and ( (1,1)) is a point( (x,y)) on the parabola. To find ( a), substitute the two points in ( y=a((x-h))^2+k).(...
Rewrite the equation in vertex form. ( y=-((x-1))^2+6) Use the vertex form, ( y=a((x-h))^2+k), to determine the values of ( a), ( h), and ( k). ( a=-1) ( h=1) ( k=6) Find the vertex( (h,k)). ( (1,6)) 结果...
Find the Vertex y=-x^2+4x-5${\displaystyle y=-{x}^{2}+4x-5}$ 答案 Rewrite the equation in vertex form.${\displaystyle y=-{(x-2)}^{2}-1}$Use the vertex form, ${\displaystyle y=a{(x-h)}^{2}+k}$, to determine the values of ${\displaystyle a}$, ${\displaystyle h}...
百度试题 结果1 题目Find the equation of the quadratic given its graph is: ( is the vertex.) 相关知识点: 试题来源: 解析 y=-2(x-2)^2+3 反馈 收藏
Find the Vertex y=-2x^2+8x-8${\displaystyle y=-2{x}^{2}+8x-8}$ 答案 Rewrite the equation in vertex form.${\displaystyle y=-2{(x-2)}^{2}+0}$Use the vertex form, ${\displaystyle y=a{(x-h)}^{2}+k}$, to determine the values of ${\displaystyle a}$, ${\displaystyle...
Rewrite the equation in vertex form. ( y=-2((x+2))^2+11) Use the vertex form, ( y=a((x-h))^2+k), to determine the values of ( a), ( h), and ( k). ( a=-2) ( h=-2) ( k=11) Find the vertex( (h,k)). ( (-2,11)) 结果...
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