1. Warm Up What are the first 5 terms of a sequence with the following:
START = & NEXT = -3NOW + 1
2) Write a recursive function based on the number of people that can sit at the tables below. How many people could fit if there were 6 tables pushed together?
n = 1 n = 2 n = 3
p = 4

2. HW Check – 3.1

3. Recursive Graph Activity
Create the tables on a separate sheet of paper. Plot the points in pencil first. Graph even rules in one color & the odd rules in a different color.

4. Input-Output Machines
Unit 3 – Day 2
Input-Output Machines

5. Terms:
Input is a value that is entered Output a value that is calculated from the input value using a set rule explicit equation an equation that tells how to calculate an output value based on a given input value (** Does not depend on the previous term – Recursive equations do**)

6. Notation f(x) = x + 4
Read as “f of x” x = input values f(x) is the output value once you have solved the function rule * this can also be written as y =

7. Generate a table of input/output values for the function rule:

10. Given the input/output values, find the function rule!

12. Change the 6 to a 3!

13. Classwork: Functions Worksheet

14. Coming up…
HW 3.2