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Tasya [4]
3 years ago
15

Please helpppppppppppp

Mathematics
2 answers:
Lana71 [14]3 years ago
8 0
H and a
because you combine like terms for the first and then fill in for the second
suter [353]3 years ago
3 0

Answer:

6.H

<em>4x</em><em> </em><em>+</em><em> </em><em>8</em><em> </em><em>+</em><em> </em><em>2x</em><em> </em><em>-</em><em> </em><em>7</em><em> </em><em>=</em><em> </em><em>6x</em><em> </em><em>+</em><em> </em><em>1</em>

7.A

<em>at</em><em> </em><em>a</em><em> </em><em>=</em><em> </em><em>4</em><em>,</em><em> </em><em>b</em><em> </em><em>=</em><em> </em><em>3</em><em> </em><em>=</em><em>></em><em> </em><em>5</em><em>.</em><em>4</em><em> </em><em>+</em><em> </em><em>7</em><em>.</em><em>3</em><em> </em><em>=</em><em> </em><em>2</em><em>0</em><em> </em><em>+</em><em> </em><em>2</em><em>1</em><em> </em><em>=</em><em> </em><em>4</em><em>1</em>

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The quadratic equation that best represents his model of the relationship between stock value and time is given by:

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The graph is given at the end of the answer.

<h3>What is the equation of a parabola given it’s vertex?</h3>

The equation of a quadratic function, of vertex (h,k), is given by:

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(h,k) = (10,18).

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Hence the equation is:

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At the end of the answer, the sketch of the graph is given.

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6 0
3 years ago
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