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3 years ago

Determine whether each relationship is a function. State the domain and range of each relation.

Mathematics

1 answer:

Nastasia [14]3 years ago

7 0

Answer:

By looking at the table we can determine that each element of the domain is paired with exactly one element of the range. Hence, it is a function.

The domain of a function is the complete set of possible values of the independent variable in this case

The range of a function is the complete set of all possible resulting values of the dependent variable (y, usually), after we have substituted the domain in this case it will be

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Answer:

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Ludmilka [50]

Answer:

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Step-by-step explanation:

a = 3
$b = \frac{1}{2}$

<h3>Answer</h3>

${a}^{3} - {b}^{2}$

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Step-by-step explanation:

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3 years ago

Let Upper A equals left bracket Start 2 By 2 Matrix 1st Row 1st Column negative 2 2nd Column 4 2nd Row 1st Column 1 2nd Column 3

Yuliya22 [10]

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Step-by-step explanation:

a) A = $\left[\begin{array}{ccc}-2&4\\1&3\end{array}\right]$ , B = $\left[\begin{array}{ccc}-2&1\\-3&7\end{array}\right]$ . This multiplication is possible, because matrix A has 2 columns and matrix B has 2 rows. When those value are equal, the multiplication is possible.

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c) As, we can see, parts a and b are differents.

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4 years ago

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Goshia [24]

Answer:

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Step-by-step explanation:

When writing the polynomial in standard form, we have:

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