3) The accompanying table shows the amount of water vapor, y, that will saturate 1 cubic meter of
air at different temperatures, x.
Amount of Water Vapor That Will Saturate
1 Cubic Meter of Air at Different Temperatures
Air
Temperature (x)
Water Vapor (y)
(g)
(°C)
-20
1
-10
2
°
5
10
9
20
17
30
29
40
50
Write an exponential regression equation for this set of data, rounding all values to the nearest
thousandth.
