Question

F(x) = 3x^2 - 9x + 2
What's the axis of symmetry?
What's the coordinate of the vertex?

Answer 1

Thats the answer below!

Explanation:

Answer 2

1) Axis of symmetry =
`(3)/(2)`

2) Vertex form =
`y=3(x-(3)/(2) )^(2) -(19)/(4)`

Rewrite in vertex form and use this form to find the vertex (h,k).

`((3)/(2) ,-(19)/(4) )` (coordinates of the vertex)

Explanation:

Vocabulary:

• Axis of symmetry

- A line that passes through a figure in such a way that the part of the figure on one side of the line is a mirror reflection of the part on the other side of the line.

• Vertex

- The point on an angle where the two sides intersect.