question in description

Question

You are standing on a coordinate grid at A(1,2). You are able to see a line using a light at specific slope values. What coordinates would you hit at each of the slope values given.

 

slope values: Slope of 1/2

Slope of -3/4

 

Slope of -8/5

Answer 1

Beginning at point A(1,2)

 

With a slope of 1/2, you would hit the following points (3,3), (5,4), (7,5), etc

With a slope of -3/4, you would hit (5,-1), (9, -4), (13, -7)

With a slope of -8/5, you would hit (6, -6), (11, -14), (16, -22)

 

Of course there are others.