Graphing Functions Review

Which equation matches the table?

• y = x + 5

• y = 5x

• y = x - 5

• x = y - 5

The point where the line crosses the y-axis is called the:

• origin

• x-intercept

• y-intercept

• slope

_{What is the y-intercept of the line?}

• y = 1/2

• y = 1

• y = -1/2

• y = -1

In the following equation, what is the y-intercept?  
y = -3x + 7

• -3

• 7

• -3/7

• 3

Find the interval(s) of increase of the graph shown.

• (-6, -4)

• (-4, -2)

• (-2, 2)

• (2, 5)

• (5, 6)

Sketch the graph of each function.

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• 
• 
• 

Which graph represents the table?

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• 
• 
• 

• 
• 
• 
• 

Find the slope.

• 3/2

• -3/2

• (-0,-3)

• none of the above

What type of slope does the following graph have?

• Postive

• Negative

• Zero Slope

• Undefined