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)- .
C) .
D) .
E)2.

Question

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)- . 
C) . 
D) . 
E)2.

Quizplus · Accepted Answer

The Answer of 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)- . 
C) . 
D) . 
E)2.

On a Coordinate Graph with Y on the Vertical Axis