Todays Objective SWBAT identify input and output values

Today’s Objective SWBAT identify input and output values; SWBAT translate information from expressions to tables and from tables to expressions.

With equations: 1. Start with an input 2. Determine/Apply a rule (machine) 3. Find an output That input = x value Rule = what you’re doing Output = y value

Inp Output ut (y) (x) 1 4 2 6 3 8 4 10 5 12 6 What is the rule for this input-output table? Complete the table. Step 1: Input Step 2: Find rule (machine) Step 3: Find output

Input/Output Machine Review Input Machine Output Bread Toaster Toast

Input/Output Machine Review Input Machine Output 2 2 x + 3 4 3 t + 2 0 2 x + 2 4 4 x + 1 7

Inpu Outp t ut (x) (y) 1 4 2 7 3 10 4 13 5 6 What is the rule for this input-output table? Complete the table.

Inpu Outp t ut (x) (y) 0 3 2 5 3 6 4 7 5 6 What is the rule for this input-output table? Complete the table.

Inpu Outp t ut (x) (y) 0 1 2 5 3 7 4 9 5 6 What is the rule for this input-output table? Complete the table.

Independent Practice Work handout: Complete 2 at a time and raise your hand to get clearance to move forward

Exit Ticket 1. What is the rule for this input-output table? 2. Complete the table. 3. Which equation properly states this rule? : a. 4 x = y b. 5 y = x c. 4 x + 1 = y d. 4 x – 1 = y Input (x) 1 2 3 4 5 10 Output (y) 5 9 17 21