Unit 4 Quiz: Functions and Graphs

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Find the coordinates of Point A on the graph.

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Find the coordinates of Point B on the graph.

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Find the coordinates of Point C on the graph.

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Where is the point (4, -2) located?

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Where is the point (0, -5) located?

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Consider the set of points: {(-5, 3), (-7, 2), (-3, 4), (-9, 1), (-3, 5)}.

Which is the correct way to show the domain for the set of points?

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Consider the set of points: {(-5, 3), (-7, 2), (-3, 4), (-9, 1), (-3, 5)}.

Which is the correct way to show the range for the set of points?

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Which set of points represent a function?

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Which is the correct mapping diagram for the set of values: {(-1, 5), (-2, 4), (-1, 3), (-3, 3)}

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Which of the following maps shows a function?

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Which graph IS a function?

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Which graph is NOT a function?

2

Fill in the blanks of the table for y = -3x + 5

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Find the point that is a solution for y = 6x + 8

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Find the point that is a solution for 2x - 3y = -6

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Which equation is the function rule for the given table?

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It is $100 to rent a room at Johnny's Jumpy Party Place, and it is $7 extra per child for pizza, drink, and party bag. Find the function rule that would describe this situation.

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Which graph below could represent the amount of water in a small pond as a rainstorm starts and then rains down on it for several hours.

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The independent variable in this exercise is ( time, pond, rainstorm, amount of water ), and the dependent variable is ( time, pond, amount of water, rainstorm ).

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g(-9) =

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f(12) =

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8 * f(−8) − 4 * g(−6) =

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The graph of the function f is shown below.

Which of the following is an input value for which f(x)=1?

2

Identify the domain and range of the function f.

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Consider the graph below, which shows a relation between the variables x and y.
Does this graph represent a function?

This is a quiz that I'm planning to give to my Alg 1 students. Let's see how this works.

Unit 4 Quiz: Functions and Graphs

Unit 4 Quiz: Functions and Graphs

Find the coordinates of Point A on the graph.

Find the coordinates of Point B on the graph.

Find the coordinates of Point C on the graph.

Where is the point (4, -2) located?

Where is the point (0, -5) located?

Consider the set of points: {(-5, 3), (-7, 2), (-3, 4), (-9, 1), (-3, 5)}. Which is the correct way to show the domain for the set of points?

Consider the set of points: {(-5, 3), (-7, 2), (-3, 4), (-9, 1), (-3, 5)}. Which is the correct way to show the range for the set of points?

Which set of points represent a function?

Which is the correct mapping diagram for the set of values: {(-1, 5), (-2, 4), (-1, 3), (-3, 3)}

Which of the following maps shows a function?

Which graph IS a function?

Which graph is NOT a function?

Fill in the blanks of the table for y = -3x + 5

Find the point that is a solution for y = 6x + 8

Find the point that is a solution for 2x - 3y = -6

Which equation is the function rule for the given table?

It is $100 to rent a room at Johnny's Jumpy Party Place, and it is $7 extra per child for pizza, drink, and party bag. Find the function rule that would describe this situation.

Which graph below could represent the amount of water in a small pond as a rainstorm starts and then rains down on it for several hours.

The independent variable in this exercise is time pond rainstorm amount of water( time, pond, rainstorm, amount of water ), and the dependent variable is time pond amount of water rainstorm( time, pond, amount of water, rainstorm ).

Consider the set of points: {(-5, 3), (-7, 2), (-3, 4), (-9, 1), (-3, 5)}.

Which is the correct way to show the domain for the set of points?

Consider the set of points: {(-5, 3), (-7, 2), (-3, 4), (-9, 1), (-3, 5)}.

Which is the correct way to show the range for the set of points?

The independent variable in this exercise is ( time, pond, rainstorm, amount of water ), and the dependent variable is ( time, pond, amount of water, rainstorm ).

The graph of the function f is shown below.

Which of the following is an input value for which f(x)=1?

Consider the graph below, which shows a relation between the variables x and y.
Does this graph represent a function?