What is the axis of symmetry and vertex for the graph $y = x^2 + 3$ ?

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Answer 1 · 2018-04-12T04:10:27

The Aos (axis of symmetry) is $x=0$ , the vertex is $(0,3)$

The parabola lands directly in the middle of the y axis, which gives it an aos of $0$ .

When graphed, the lowest point, or vertex on the graph is $(0,3)$ .

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What is the axis of symmetry and vertex for the graph y = x^2 + 3y = x^2 + 3?