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The axis of symmetry!

The axis of symmetry!-example-1
User Krd
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1 Answer

4 votes

Answer:

x = - 1

Explanation:

Just by looking, we can tell that the axis of symmetry in this graph is going to be a vertical line. to make vertical lines, we start with:

x = ____

For a quadratic, the vertical line always hits the vertex. The x value of the vertex is - 1.

Therfore, the equation of the axis of symmetry is x = - 1

User Chu
by
8.8k points

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