The proportional relationship between the lengths and heights of widescreen monitors can be represented by the equation:
h = k * l
where h is the height, l is the length, and k is the constant of proportionality.
The height of a widescreen monitor is proportional to its length. The table lists the length, l, and the height, h, of a few widescreen monitors.
Length, l (in inches) Height, h (in inches)
14.4 8.1
17.6 9.9
19.2 10.8
20.8 11.7
22.4 12.6
24.0 13.5
Which equation represents the proportional relationship between the lengths and heights of widescreen monitors?
1 answer