Question

Factoring questions?
Determine which answer choice below is equivalent to the given expression by completing the square.

Answer 1

1/3x^2+2x-3

Answer 2

Here's how I would simplify:\[\frac{ 1 }{ 3}x^2+2x-3=\frac{ 1 }{ 3 }[x^2+\frac{ 2 }{ 3}-1]=\frac{ 1 }{ 3 }[(x+\frac{ 1 }{ 3 })^2-\frac{ 1 }{ 9 }-1]=\frac{ 1 }{ 3 }[(x+\frac{ 1 }{ 3 })^2-\frac{ 10 }{ 9 }]\]

Answer 3

omg thank you so much! this is so confusing, my teacher didnt do a good job of explaining