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3 years ago

Tell whether the relation is a function. {(-5, -3), (-1, 3), (4, 3), (8, 8)}

Mathematics

1 answer:

VladimirAG [237]3 years ago

8 0

Given:

The relation is {(-5, -3), (-1, 3), (4,3), (8, 8)}.

To find:

Whether the given relation is a function or not.

Solution:

A relation is called a function, if there exist a unique output for each input.

We have, a relation given as

{(-5, -3), (-1, 3), (4,3), (8, 8)}

Here, all x-values are different. So, each x-value has a unique y-value.

Thus, there exist a unique output for each input.

Therefore, the given relation is a function.

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3 years ago

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quester [9]

Answer:

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3 years ago

Find the midpoint of the segment with the given endpoints.

Ksju [112]

The mid-point for given endpoints is (4,3)

Step-by-step explanation:

a mid-point is the point on a line segment that divides it into two equal portions.

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The mid-point for given endpoints is (4,3)

Keywords: Coordinate Geometry, Mid-point

Learn more about coordinate geometry at:

#LearnwithBrainly

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3 years ago

Measuring the height of a tree is usually more difficult than measuring the diameter of the tree. Therefore, many researchers us

LenKa [72]

Answer:

(B) (0.396, 1.712)

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From the information given;

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3 years ago

7. What is the equation of the line that passes through (-1, -4) and (0,5)?

Serga [27]

Answer:

A)y=9x+5

Step-by-step explanation:

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3 0

3 years ago

Tell whether the relation is a function. {(-5, -3), (-1, 3), (4, 3)￼, (8, 8)}

Tell whether the relation is a function. {(-5, -3), (-1, 3), (4, 3), (8, 8)}