SOLUTION: 3(x+1)^2

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: 3(x+1)^2      Log On


   

Question 730886: 3(x+1)^2
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
3(x+1)^2

3(x+1)(x+1)

3(x(x+1)+1(x+1))

3(x^2+x+x+1)

3(x^2+2x+1)

3x^2+6x+3

Final Answer: 3x^2+6x+3

The graph looks like this