Linear Functions and Graphing Linear Functions

Which equation is being represented by this line?

• y = -1x + 2
• y = 1/2x + 2
• y = 3x -4
• y = -3x +2

Which graph is linear?

• Graph A
• Graph B
• Graph C
• Graph D

Which equation is modeled by the graph?

• y = 2x - 1

• y = x - 1

• y = -1/2x - 1

• y = -2x - 1

Which equation is modeled by the graph?

• y = -2x

• y = -x

• y = -x - 2

• y = -1/2x

Which equation is modeled by the graph?

• y = 2x

• y = 2

• x = 2

• y = 2x + 2

Which equation is modeled by the graph?

• y = 1/2x - 1

• y = 2x - 1

• y = -2x + 1

• y = 1/2x + 1

Write the equation of the line.

• y = x+1
• y= x-1
• y= x
• y= -x-1

which of the following is a linear graph?

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Sketch y = 2x + 1

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Which graph represents 2x + 4y = 12?

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