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irina1246 [14]
3 years ago
10

What is the slope of the line shown below?

Mathematics
2 answers:
Ne4ueva [31]3 years ago
5 0
The answer is c.2 I hope it’s right
Yuri [45]3 years ago
3 0
5-(-1) / 1-(-1)
6/2
3. The slope is 3
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List the important features for the graph of a quadratic function.
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Answer:

  • Vertex
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Step-by-step explanation:

The bottom (or top) of the U is called the vertex, or the turning point. The vertex of a parabola opening upward is also called the minimum point. The vertex of a parabola opening downward is also called the maximum point.

The x-intercepts are called the roots, or the zeros. To find the x-intercepts, set ax^2 + bx + c = 0.

The parabola is symmetric (a mirror image) about a vertical line drawn through its vertex (turning point). This line is called the axis of symmetry.

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Please help me solve these problems
vovangra [49]

Will do first question of each concept only because the rest of the questions are the same concept (the same few repeat but whatever).

1. <em>Total angle = (n - 2) * 180 --> 4 * 180 = 360°</em>

<em>70 + 130 + 120 + θ = 360</em> --> 320 + θ = 360 --> θ = 40

4. Total angle =<em> (10 - 2) * 180</em> --> 8 * 180 = <em>1440</em>

<em>1440/10</em> = 144°

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13. Interior: (n - 2) * 180 --> 2 * 180 = 360

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Reduce both the numerator and the denominator by 10, their greatest common factor.

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kotegsom [21]

Answer:

Step-by-step explanation:

2z+4x+9y-y+3

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