📊 Part 1: Patterns and Tables

Table:

Shape Number (x): 3, 4, 5, 6, 7

Number of Sides (y): 3, 4, 5, 6, ____

Expression: y = ____________

Week (x): 1, 2, 3, 4, 5

Total Savings (y): $5, $10, ____, ____, ____

Expression: y = ____________

x: 2, 4, 6, 8, 10

y: 7, 11, 15, ____, ____

What is the pattern? y increases by ____ each time x increases by 2.

📈 Part 2: Graphing and Analysis

Label your axes: x-axis: ____________, y-axis: ____________

Graph title: ________________________________

a) What is the rate of change? ______ (How much y increases for each increase of 1 in x)

b) What is the y-intercept? ______ (Where the line crosses the y-axis)

c) Write the equation: y = ______x + ______

Distance (km): 0, 1, 2, 3, 4

Total Cost ($): ____, ____, ____, ____, ____

What does the $3 represent on a graph?

🧮 Part 3: Real-World Applications

a) Write an expression for the plant's height after x weeks: h = ____________

b) How tall will it be after 6 weeks? ______ cm

c) After how many weeks will it be 30 cm tall? ______ weeks

a) Complete the table:

Time: 3 PM, 4 PM, 5 PM, 6 PM, 7 PM

Temperature (°C): 20, ____, ____, ____, ____

b) What will the temperature be at 9 PM? ______ °C

a) What is the rate of change? ______ per month

b) What is the starting value (y-intercept)? $ ______

c) Write the equation: Cost = ______x + ______ (where x = number of months)