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F(x)=x^2+1 domain, range and graph
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F(x)=x^2+1 domain, range and graph

User Buendiadas
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Domain: (−∞,∞)
Range: [1,∞)

Graph: opens up
Vertex: (0,1)
Axis of Symmetry: x=0
Directrix: y=3/4

User Lydia Ralph
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