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Sagot :
Answer:
Step-by-step explanation:
Vertex: -3, -1
Focus: -3, 1
Vertex of the parabola is (-3,-1)
Focus is (-3,1)
What is the vertex form of parabola?
- The standard form of the parabola is given by y = ax2 + bx + c
- The vertex form of the parabola is y-k = a(x - h)^2
- vertex of the parabola is (h,k)
- Focus of the parabola is (h,k+p)
Given parabola equation is x^2+6x-8y+1=0
x^2+6x = 8y-1
x^2+6x+9 = 8y-1+9
(x+3)^2 = 8y+8
(x+3)^2 = 8(y+1)
(y+1) = 1/8 (x+3)^2
Here vertex V(h,k) = (-3,-1)
Focus = (-3,1)
Hence, Vertex of the parabola is (-3,-1)
Focus of the parabola is(-3,1)
Learn more about parabola here:
https://brainly.com/question/4291574
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