The illustration below shows the graph of y as a function of 2. mi
Complete the sentences below based on the graph of the function.
Lir
. As increases, y
• The rate of change for y as a function of x is
therefore the function is
. For all values of the function value y
0.
da
• The y-intercept of the graph is the function value y =
. When = 6, the function value y =
Bis
9
1
7
5
da
-
ay
4 of 20

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items

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)