# Interpreting Linear Relationships Using Data: Practice Problems

Instructions:

Choose an answer and hit 'next'. You will receive your score and answers at the end.

question 1 of 3

### For the following equation, identify the slope, the intercept, and interpret the meaning of each for the scenario. y = -4x + 7 For every incorrect answer, Stacia loses points. She gets points for writing her name on her paper.

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### 2. For the following equation, identify the slope, the intercept, and interpret the meaning of each for the scenario. y= 3x + 25 Jay just got his water bill. He has to pay an initial fee for the service, plus an amount per gallon that he uses.

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Interpreting linear relationships requires an understanding of the slope-intercept formula. This quiz and worksheet combination will help you better understand this formula and, as a result, how to interpret linear relationships more easily. The quiz questions will test you on the properties of a linear relationship and identifying the slope of a line.

## Quiz & Worksheet Goals

In these assessments, you'll be tested on:

• Identifying the slope of a line
• Comparison between two values
• A straight line that attempts to predict the relationship between points

## Skills Practiced

This quiz and worksheet will allow you to test your skills in the following areas:

• Reading comprehension - ensure that you draw the most important information from the related lesson on interpreting linear relationships
• Problem solving - use your acquired knowledge to solve practice problems involving the identification of linear relationships
• Information recall - access the knowledge you've gained regarding linear relationships and the slope-intercept formula