WS 10-1/10-2
Graphing Quadratics
1. y = x2 + 3x
a=____
x
b=____
y
c=____
Axis of Symmetry: x=_______
Vertex: ___________
Minimum or
Maximum
Roots:____________________
Domain:___________________
Range:____________________
2. y = -x2 - 4
3. y = 2x2 + 11x + 9
4. y = -x2 – 2x + 3
5. y = x2 – 3x + 2
6. y = -1/4x2