Determine the vertex form and the maximum or minimum value of the function.
f(x)=2x² +8x+3
A f(x)=2(x+4)2-13, the maximum value of fis-13
B f(x)=2(x+4)²-13, the minimum value of fis - 13
Of(x)=2(x+2)²-5, the maximum value of fis -5
D f(x)=2(x+2)-5, the minimum value of fis-5