Consider what you know about the relative locations of the vertex and x-intercepts of the graph of a quadratic function. Describ

Question

bija089 [108]

2 years ago

11

Consider what you know about the relative locations of the vertex and x-intercepts of the graph of a quadratic function. Describ

e in detail how the quadratic formula defines these points algebraically.

Mathematics

1 answer:

Bas_tet [7] · Answer 1 · 2022-01-14T01:55:23+03:00

Bas_tet [7]2 years ago

4 0

Hello,

<span>the relative locations of the vertex is (a,b)
and x-intercepts is x₀

y=k(x-a)+b
and
0=k(x₀-a)+b==>k=-b/(x₀-a)

==>y=-b/(x₀-a)*(x-a)+b
</span>