Algebra 1 Module 2 Topic 1 Assignment: Lesson 2 Day 3 Name: 1. Directions: Write each arithmetic sequence as a linear function, f (x) = ax + b. a. an = -12 + 4(n -1) b. an =-7 - (n-1) Linear Function: Linear Function: Directions: Determine the value of each function at the given value of x. 2. For f(x) = 3x - 7, determine 3. For g(x) =-2x + 10, determine a. f (-1) =_ What is x when g(x) = 14? b. f (0 ) = c. f () = b. What is x when g(x) = 24? d. What is x when f (x) = 14? c. f ( - 3 ) = 4. Directions: Use the scenario to complete the table of 5. Directions: Each table represents a linear function. values and write a linear function. Write a linear function, f(x) = ax + b, to model the table. Richard is riding his bike to lacrosse practice at a rate of 8 miles per hour. X y 0 - 2 Independent Dependent 3 10 2 Quantity Quantity 14 Units miles Mph 4 X 8x Expression 0.25 The y-intercept as an ordered pair from the table is 0.5 1 The slope is 1.25 1.5 Linear Function