In an experiment on three species of citrus trees the ratio of leaf area to dry weight was determined for three conditions of shading.
Shading
Sun
Half
shade
shade
Orange
112
86
80
Grapefruit
90
73
62
Pear
123
89
81
Set up the two way analysis of variance table and test for significance for the type of
shading and type of citrus tree, using a = 0.05.​

The table below represents the displacement of a fish from its reef as a function of time: time (hours) x displacement from reef (feet) y 0 4 1 64 2 124 3 184 4 244 part a: what is the y-intercept of the function, and what does this tell you about the fish? (4 points) part b: calculate the average rate of change of the function represented by the table between x = 1 to x = 3 hours, and tell what the average rate represents. (4 points) part c: what would be the domain of the function if the fish continued to swim at this rate until it traveled 724 feet from the reef? (2 points)