Matching Types of Equations with Graphs

What equation is modeled in the graph?

• y = x

• y = -x

• y = x + 1

• y = -x - 1

Which equation matches the graph? 

• y = 2x

• y = 1/4 x + 2

• y = 1x + 4

• y = -2x

What equation is modeled by the graph?

• y = x

• y = x - 1

• y = x + 1

• y = 2x + 1

Which equation represents this graph? (hint: which direction is the line facing?)

Which equation represents this graph?  (hint: which direction is the line facing?)

Which equation matches the graph?

• y = 2x

• y = 1x + 4

• y = 2x - 3

Which equation represents this graph?

Graph

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What is the equation for the graph?

• y = -4x - 4

• y = x - 4

• y = -x - 4

• y = 4x - 4

Which equation matches the graph? (Click me to see the image)

• y = 2x + 2

• y = 1/4x + 2

• y = 1x + 4

• y = 4x + 2