What are the coordinates of the vertex for f(x)=3x^2+6x+3?

Question

asked May 20, 2017 6.7k views

1 Answer

Gautam Jha · Answer 1 · 2017-05-23T20:20:43+0000

f(x) = 3x² + 6x + 3 = 3(x² + 2x + 1) = 3(x + 1)² + 0

used: (a + b)² = a² + 2ab + b²

The vertex form: y = a(x - h)² + k
the coordinates of vertex: (h; k)

Therefore, your answer: (-1; 0).

What are the coordinates of the vertex for f(x)=3x^2+6x+3?

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

No related questions found

Categories

Other Questions