Help

- Watch and Read
- - Let's Start Thinking
  - Solving for Unknown Values in a Table of Values
  - Solving for Unknown Values Using a Graph of a Linear Relation
  - Solving for an Unknown Value Given a Description of a Linear Relation
  - Wrap-Up
  - Alternative Format
- Review
- - Check Your Understanding 1
  - Check Your Understanding 2
  - Check Your Understanding 3
  - Check Your Understanding 4
- Practise
- - Exercises
  - Answers
  - Solutions

Let's Start Thinking

Finding Missing Values in a Linear Relation

we will use patterns and information about a linear relation as clues to help us solve for values not originally provided, and
we will look at solving for unknown values given various representations of a linear relation.

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In this lesson, we will use the properties of linear relations to help us:

Tyler's pen was leaking ink as he copied a table of values into his notebook.

Knowing that the relationship between the variables \(x\) and \(y\) is linear, determine the three missing values.