Equations and Tables in Graphs

Which equation matches the table?

• y = x 

• y = 5x

• y = x - 4

• y = x + 4

Which equation matches the table?

• y = x + 5

• y = 5x

• y = x - 5

• x = y - 5

What algebraic equation shows the relationship between the independent and dependent variables?

• y = ax

• y = x + 12

• y = -3x

• y = 

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Graph

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Graph

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The equation of this graph is...

• y=x+2

• y=x-2

• y=2x

• y=x÷2

Which equation represents the line on the graph?

• y = 2x + 1

• y = 2x + 4

• y = -2x + 4

• y = x + 4

What is the algebraic equation for this table?

• y = 480x

• x = y/480

• x + 480 = y

• 480 - x = y

What are the independent quantities in the table?

• {5,6,7,8,9}

• {0,1,2,3,4}

• x

• y