Question 1085132
{{{6x^2+12x-1}}}
{{{6(x^2+2x-1/6)}}}
{{{6(x^2+2x+1-1-1/6)}}}
{{{6((x+1)^2-7/6)}}}
{{{highlight(6(x+1)^2-7)}}}


Vertex is (-1,-7);
Symmetry axis, {{{x=-1}}}.
Domain:  All real numbers
Range, the real numbers greater than or equal to negative seven.


{{{graph(400,400,-10,6,-11,5,6x^2+12x-1)}}}