SOLUTION: Find the vertex, the line of symmetry, and the maximum or minimum value of f(x). Graph the function. f(x)=1/3 〖(x+9)〗^2+9 vertex= the line of symmetry = the m

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Find the vertex, the line of symmetry, and the maximum or minimum value of f(x). Graph the function. f(x)=1/3 〖(x+9)〗^2+9 vertex= the line of symmetry = the m      Log On


   



Question 375407: Find the vertex, the line of symmetry, and the maximum or minimum value of f(x). Graph the function.
f(x)=1/3 〖(x+9)〗^2+9
vertex=
the line of symmetry =
the maximum/minimum value of f(x)=
Graph the function
Help?

Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!

The equation is already in vertex form.
Vertex:(-9,9)
The vertex lies on the axis of symmetry, x=-9.
The max or min value occurs at the vertex.
Since 1%2F3%3E0, the parabola opens upwards and the value at the vertex is a minimum.
y%5Bmin%5D=9
.
.
.