Graphing Parabolas & Axis of Symmetry
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Worksheet 2 Name: ______Date: ______Mr. Art Period: ______
Regents Review Graphing Parabolas & Axis of Symmetry
1) A student correctly graphed the parabola shown 2) What are the vertex and axis of symmetry of below to solve a quadratic equation. the parabola shown in the diagram below?
What are the roots of the quadratic equation associated with this graph?
(1) 6 and 3 (3) 3 and 2 (2) 6 and 0 (4) 2 and 3
3) What is an equation of the axis of symmetry of 4) What is the equation of the axis of symmetry of the parabola represented by y x2 6x 4? the parabola shown in the diagram below?
(1) x 3 (3) x 6
(2) y 3 (4) y 6
(1) x 0.5 (3) x 4.5 (2) x 2 (4) x 13 Worksheet 2
5)
6) Find algebraically the equation of the axis of symmetry and the coordinates of the vertex of the parabola whose equation is y 2x2 8x 3 .