Answer
The equation:
$x=3y^2+5y-6$
Represents a parabola who opens right
Work Step by Step
The equation:
$x=3y^2+5y-6$
Has the form $x=ay^2+by-c$ wich represents a parabola who opens left or right. If $a>0$ (positive number) this means the parabola opens right, otherwise if $a<0$ (negative number), the parabola opens left.