SOLUTION: Hi everyone, Please help me on this problem. Find the vertex, line of symmetry, is maximum or minimum and graph the function f(x)=1/3(x+2)^2+1 Thank you so much Gina

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: Hi everyone, Please help me on this problem. Find the vertex, line of symmetry, is maximum or minimum and graph the function f(x)=1/3(x+2)^2+1 Thank you so much Gina      Log On


   

Question 459254: Hi everyone,
Please help me on this problem.
Find the vertex, line of symmetry, is maximum or minimum and graph the function
f(x)=1/3(x+2)^2+1
Thank you so much
Gina
Answer by Gogonati(855) About Me  (Show Source):
You can put this solution on YOUR website!
The parabola f%28x%29=%281%2F3%29%28x%2B2%29%5E2%2B1, have for vertex the point (-2, 1), line of
symetry x=-2, and minimum value y=1%2F3. See the graph below:
graph%28300%2C+300%2C+-8%2C+5%2C+-5%2C+8%2C+0.333x%5E2%2B1.333x%2B1.7%29.