Determine the direction in which the parabola opens, and the vertex. y =x2 + 6x + 14

A parabola can be written in the form .  If x is squared then the parabola open vertically (either upwards or downwards) while if y is squared then the parabola opens horizontally to the left or right. 
since in this equation x is squared the the parabola opens either upwards or downwards vertically.

If the coefficient a is positive, then that means that the parabola has a minimum value and opens upwards (smiley face) while if a is negative then that means the parabola has a maximum and opens downwards (sad face)
since in this equation a is positive then that means that not only does the parabola open on the vertical plane, but it also has a minimum and opens upwards (smiley face).

Hope i can you!