Write the virtud for a parabola that satisfies the condition given. Then write the equation in the form y=ax^2+bc+c. Vertex (3,1

Question

3 years ago

12

) and a=3 write the equation in the form y=ax^2+bx+c

1 answer:

avanturin [10] · Answer 1 · 2022-07-11T03:09:06+03:00

Answer:

Step-by-step explanation:

For vertex (h, k) and vertical scale factor "a", the vertex form of the equation of a parabola is ...

y = a(x -h)^2 +k

For (h, k) = (3, 1) and a = 3, the equation in vertex form is ...

y = 3(x -3)^2 +1

__

Expanding this gives the equation in standard form.

y = 3(x^2 -6x +9) +1

y = 3x^2 -18x +28