A parabola with vertex (h, k) and a vertical axis of symmetry is modeled by the equation y - k = a(x - h)2. Determine the vertex

Question

bagirrra123 [75]

4 years ago

9

A parabola with vertex (h, k) and a vertical axis of symmetry is modeled by the equation y - k = a(x - h)2. Determine the vertex

for a parabola modeled by y = (x − 5)2 + 8

Mathematics

1 answer:

Inessa05 [86] · Answer 1 · 2021-12-25T19:26:15+03:00

Inessa05 [86]4 years ago

5 0

<span>y - k = a(x - h)²

</span><span>y = (x − 5)² + 8 -------> y-8 = (x-5)²

</span>y - k = a(x - h)²
y - 8 = (x - 5)²
Compare these formulas we can see that k=8, h =5.

Vertex (5,8).