99 POINTS PLZ HELP
2. Consider the function f(x) = –2 · 2x + 1.
(a) Complete the table of values.
x –2 –1 0 1 2
f(x)

(b) Use the points in the table to graph the function.
(c) Describe the end behavior of the function.
Answer:



3. Ronnie is building a tower out of blocks. There are 38 blocks in the bottom row. Each row above the bottom row has 3 fewer blocks than the row below it.
(a) Write an iterative rule to model the sequence formed by the number of blocks in each row.
(b) The top row has 5 blocks. Use the rule to determine how many rows are in the tower. Show your work.
Answer: