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4 years ago

11

What part of a relation is the set of all first components from each ordered pair?

2 answers:

ivann1987 [24]4 years ago

7 0

Hello there.
<span>
What part of a relation is the set of all first components from each ordered pair?
</span>
domain of the relation

Orlov [11]4 years ago

5 0

The mathematical term for a set<span> of </span>ordered pairs<span> is a </span>relation<span>. A </span>relation<span> is any </span>set <span>of </span>ordered pairs<span>. The </span>set of all<span> first </span>components<span> of the </span>ordered pairs<span> is called the domain of the </span>relation<span>, and the </span>set of all second components<span> is called the range of the </span>relation<span>.

I hope my answer helped you.</span>

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Read 2 more answers

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Ilia_Sergeevich [38]

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Answer:

x = 8 1/3

Step-by-step explanation:

Put the known values into the equation and solve for x.

f(x) = 3x -1

24 = 3x -1 . . . . . use 24 for f(x)

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3 years ago

Work out an equation of the straight line with gradient 3 that passes through the point with coordinates (2, 4).

Gnom [1K]

Answer:

The answer is

$\huge \boxed{y = 3x - 10}$

Step-by-step explanation:

To find an equation of a line given the slope and a point we use the formula

$y - y_1 = m(x - x_1)$

where

m is the slope

( x1 , y1) is the point

From the question the point is (2, 4) and the slope is 3

The equation of the line is

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We have the final answer as

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Hope this helps you

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