Graph and describe the following quadratic functions.

1. f(x) = x² + 4x – 12

Vertex:_____________
Axis of symmetry: ___________
The graph opens: _______________ Vertex is a _______________ point Domain:________________________ Range: _________
Y – intercept: _____________
X – intercept/s: _______________

2. f(x) = -x² + 2x + 6

Vertex:_____________
Axis of symmetry: ___________
The graph opens: _______________ Vertex is a _______________ point Domain:________________________ Range: _________
Y – intercept: _____________
X – intercept/s: _______________​