Modeled and Guide Represposing a Prob Lesson 21 bout Dependent and Independent Variables he problem below. on, a table, and a g Prerequisite: Comparing Patterns Study the example showing how to compare two osts $6 to enter a sk patterns on a graph. Then solve problems 1-9. esents the total cc Example total Suppose two patterns both start at 0. The cost rule for one pattern is "add 2," and the rule 12 for the other pattern is "add 4." Compare 10 the patterns using a graph. the relations Write the first four numbers of each pattern. a add 2:0, 2, 4, 6 del It You add 4:0, 4, 8, 12 N Use the numbers in each pattern to write ordered pairs and plot them on a graph. 2 4 6 8 (0, 0) (2, 4 ) (4, 8 ) (6, 12) 1 Explain how the terms in each pattern are related to the coordinates in the ordered pairs. iraph ou can coordir 2 Use the ordered pairs to describe how the terms in the second pattern are related to the corresponding terms Vocabula in the first pattern. corresponding t the numbers that the same position or more related p the points? 3 How would the graph look if you connected Pattern 1:0, 2, 4, Pattern 2:0, 4, 8, The numbers 2 a corresponding t ordered pairs Curriculum Associates, LLC Copying is not permitted. numbers that I point on the c plane Downloaded by D. Dickerhoof at Akron Prep. This resource e Lesson 21 Dependent and Independent V