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Art [367]
3 years ago
6

How do I find the equation of the axis of symmetry and the coordinates of the vertex?

Mathematics
1 answer:
Firlakuza [10]3 years ago
5 0
<span>For a quadratic function in standard form, y=ax2+bx+c , the axis of symmetry is a vertical line x=−b2a . Example 1: Find the axis of symmetry of the parabola shown. The x -coordinate of the vertex is the equation of the axis of symmetry of the parabola.</span>
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Step-by-step explanation:


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3 years ago
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Answer:

The weighted average is of 69.94.

Step-by-step explanation:

Weighted average:

The weighed average is found multiplying each grade by its respective weight.

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3 years ago
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3 years ago
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Step-by-step explanation:

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