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I need help on my mathhhhh

I need help on my mathhhhh-example-1
User Alextsc
by
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1 Answer

5 votes

Answer:

x = - 1

Explanation:

the axis of symmetry is a vertical line passing through the vertex of the parabola with equation

x = c ( c is the value of the x- coordinate of the vertex )

the vertex ( turning point ) has coordinates (- 1, 3 ) with x- coordinate - 1 , so

x = - 1 ← equation of axis of symmetry

User Kscottz
by
8.0k points

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