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Help please help me I really need help please help me
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5 votes
Help please help me I really need help please help me

Help please help me I really need help please help me-example-1
User Dpetrini
by
5.8k points

1 Answer

6 votes

Answer:

  • x = -3

Explanation:

Given function:

  • f(x) = x² + 6x + 2

x-coordinate of the vertex is:

  • x = -b/2a = -6/2 = - 3

The axis of symmetry is the vertical line that passes through the vertex:

  • x = -3 is the line we need

User Brki
by
5.0k points
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