SOLUTION: Complete the square: f(x) = 2x^2+6x Find the standard form for the quadratic equation Find its vertex Thank you

Algebra ->  Equations -> SOLUTION: Complete the square: f(x) = 2x^2+6x Find the standard form for the quadratic equation Find its vertex Thank you      Log On


   

Question 948097: Complete the square: f(x) = 2x^2+6x
Find the standard form for the quadratic equation
Find its vertex
Thank you
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
The composition field of the site is not letting the function fully display:
f(x)=2x^2+6x

Start with 2%28x%5E2%2B3x%29.
The term to use INSIDE THE PARENTHESES OF THE FUNCTION is %283%2F2%29%5E2.

The already-referenced lesson explains how.