Which statement describes the mapping?

The mapping represents y as a function of x , because each x-value corresponds to exactly one y-value.

The mapping represents y as a function of x , because each y-value corresponds to exactly one x-value.

The mapping does not represent y as a function of x , because two of the x-values correspond to the same y-value.

The mapping does not represent y as a function of x , because there are more x-values than different corresponding y-values.

TEKS 8.5G

Quiz

•

Mathematics

•

8th Grade

•

Practice Problem

•

Hard

•

TEKS 8.5G

Standards-aligned

Caitlin Estes

Used 18+ times

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14 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which graph does NOT represent y as a function of x?

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TEKS 8.5G

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which set of ordered pairs represents y as a function of x?

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TEKS 8.5G

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which representation shows y as a function of x?

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TEKS 8.5G

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which set of ordered pairs represents y as a function of x?

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TEKS 8.5G

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which graph represents y as a function of x?

Tags

TEKS 8.5G

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which set of ordered pairs represents y as a function of x?

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TEKS 8.5G

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A relation contains the points (1, 2), (2, -1), (3, 0), (4, 1), and (5, -1). Which statement accurately describes this relation?

The relation does not represent y as a function of x, because each value of x is associated with a single value of y.

The relation represents y as a function of x, because one value of y is associated with two values of x.

The relation does not represent y as a function of x, because each value of y is associated with two values of x.

The relation represents y as a function of x, because each value of x is associated with a single value of y.

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TEKS 8.5G

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