What is the parent graph of a parabola?

Related questions

• What is the graph of the parabola represented by #y=2x^2-8x+9#?
• How do I find the axis of the graph of the function #f(x)=4x^2+8x+7#?
• What is the graph of #f(x)=-2x^2+7x+4#?
• What is the x-intercept of the graph of #y=x^2-4x+4#?
• What is the vertex of the graph of #y=x^2+3x-4#?
• What is the vertex of the graph of #y=2(x-3)^2-7#?
• What is the vertex of the graph of #y=-(x-2)^2+3#?
• What is the axis of symmetry of the graph of #y=-(x+3)^2-6#?
• How do I graph #y=x^2-2x-3#?
• How do I graph #y=x^2-6x+5#?