On a Coordinate Graph with Y on the Vertical Axis

question 13

Multiple Choice

On a coordinate graph with y on the vertical axis and x on the horizontal axis,suppose that two points on a straight line are (X = 4,Y = 5) ,and (X = 2,Y = 1) .The slope of this line is

• A)-2.
• B)- 1/2
• C)1/2
• D)4 /5
• E)2.

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