SOLUTION: how do you do this problem? i have notes but im not able to figure out how to work it out. i do it and i get a different answer each time. y=2(x+1)^2

Algebra ->  Quadratic-relations-and-conic-sections -> SOLUTION: how do you do this problem? i have notes but im not able to figure out how to work it out. i do it and i get a different answer each time. y=2(x+1)^2      Log On


   

Question 354724: how do you do this problem? i have notes but im not able to figure out how to work it out. i do it and i get a different answer each time.
y=2(x+1)^2
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
y=2(x+1)^2
Y=2(X^2+2X+1)
Y=2X^2+4X+2
+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+2x%5E2+%2B4x+%2B2%29 (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, 2x^2 +4x +2).