Graphing Relationships Review

What type of relationship is represented by this graph?

• Additive because the line does not cross through the origin

• Proportional because the line does cross through the origin

What are the identifying features of a proportional relationship graph?

• The graph is a curvy line

• The line goes through the origin (0,0)

• The line does not cross the y-axis

• The line does not go through Quadrant 4

• The graph is a straight line

Is this table proportional?

• Yes

• No

Does this graph show a proportional relationship?

• Yes, because it is linear

• Yes, because it is linear and goes through the origin.

• No, because it is not linear

• No, because it does not go through the origin.

Graph the function (there may be more than one correct answer)

Tags

F.IF.4

What is the graph of the equation y=-3x+6?

The following table shows the height of water in a tank over time.

Which graph models the relationship?

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• 
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Hudson traveled 7.5 miles in his kayak in 3 hours.

Graph the line that best represents the relationship between the time in hours, x, and the distance in miles, y, Hudson traveled if he traveled at a constant speed.