If f(x)=2x2+3f(x) = 2x^2 + 3f(x)=2x2+3, what is f(x+1)f(x+1)f(x+1)?
2x2+4x+52x^2 + 4x + 52x2+4x+5
2x2+2x+42x^2 + 2x + 42x2+2x+4
2x2+52x^2 + 52x2+5
2x2+4x+42x^2 + 4x + 42x2+4x+4