Understanding graphs of linear relationships

Everything You Need in One Place

Homework problems? Exam preparation? Trying to grasp a concept or just brushing up the basics? Our extensive help & practice library have got you covered.

Learn and Practice With Ease

Our proven video lessons ease you through problems quickly, and you get tonnes of friendly practice on questions that trip students up on tests and finals.

Instant and Unlimited Help

Our personalized learning platform enables you to instantly find the exact walkthrough to your specific type of question. Activate unlimited help now!

0/8
?
Examples
Lessons
  1. The graph below shows the cost of chocolate bars.
    Understanding graphs of linear relationships and solve word problem
    .
    1. Describe the patterns represented on the graph.
    2. Create a table of values from the graph.
    3. From the graph, estimate the cost of 12 chocolate bars.
    4. It is reasonable to add a point between the ones on the graph? Why or why not?
  2. The graph shows the distance a car travels.
    Understanding graphs of linear relationships
    .
    1. What does (180, 3) represent?
    2. What is the speed of the car at point A?
    3. Is the graph showing a linear relationship? Why or why not?
    4. It is reasonable to add a point between the ones on the graph? Explain.
Topic Notes
?
Without understanding and analyzing, graphs of linear relationships are just lines and dots. In this lesson, we will learn the skills to analyze the graphs and get useful information from them.
Basic Concepts
?