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xxTIMURxx [149]
3 years ago
8

What is the domain and range of the relation [(1, -8), (-7,8), (-3, 7). (-3, -5]?​

Mathematics
1 answer:
Nadusha1986 [10]3 years ago
6 0

Step-by-step explanation:

domain = {-7, -3, 1}

range ={-8, -5, 7, 8}

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A horizontal beam is used to hold a building up right and to give the support to the building. But the length of the horizontal beam differs in an inverse way between the supports.

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You serve a volleyball with a mass of 2 kg. The ball leaves your hand with a speed of 30 m/s. The ball has kinetic energy. Calcu
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The area of the triangle will be 24912 sq. units. Square units and other similar units are used to measure area.

<h3>What is the area?</h3>

The space filled by a flat form or the surface of an item is known as the area.

The number of unit squares that cover the surface of a closed-form is the figure's area.

For:

(X1, Y1) = (1, 15)

(X2, Y2) = (-2, 1)

d = 14.317821

For:

(X₂, Y₂) = (-2, 1)

(X₃, Y₃) = (4, 5)

d = 7.211103

For applying the pythogorous them we need the right angle triangle obtained by bisect from the mid point.

The value of the base is;

⇒7.2 / 2

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apply the pythogorous theorem for finding the height;

h² = p² + b²

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The area of the triangle is;

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