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finlep [7]
3 years ago
8

Describe the graph of the function:

Mathematics
1 answer:
svetlana [45]3 years ago
5 0
The y intercept occurs when x = 0.  Therefore it is -180.
The x-intercepts are the roots of the equation.
x1 = 9
x2 = 4
x3 = 5
The shape of the graph would look approximately like the attached graphic.

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400+30+8 is how you put 438 in standard form.
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What is the area of the regular pentagon below?
wolverine [178]

Answer:

<em><u>2</u></em><em><u>1</u></em><em><u>y</u></em><em><u>d</u></em><em><u>^</u></em><em><u>2</u></em>

Step-by-step explanation:

join the centre to all the vertex,

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7 0
3 years ago
I need help with help on the one with the pink circle
podryga [215]

Answer:

15°

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Since the triangles are equal, this means that the given angle of 75° also applies to the other side.  The total degrees a triangle can have is 180°.  Use the given angles to solve for the unknown angle.

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The angle measure will be 15°.

4 0
3 years ago
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