Question

The points given in the table lie on a line. Find the slope of the line.

X
0 1 2 3
3 5 7 9
Y

A) 1
B) 2
C) 3
D) 4

Answer 1

The slope of the line is 3, which means for every 1 unit increase in x, there is a 3 unit increase in y on the line.

Step-by-step explanation:

The question relates to finding the slope of a line when the points lying on it are given. According to the information provided, the slope of the line is given by a rise of 3 on the vertical axis for every increase of 1 on the horizontal axis. Therefore, for any given two points on this line, the change in y divided by the change in x will always equal 3. This is consistent with the definition of slope, which is the ratio of the vertical change (rise) to the horizontal change (run) between two points on a line.