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: _______________
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