Lesson 07: Representations of Linear Relationships | Unit 3: Linear Relationships

The graph shows the height in inches, $$h$$ , of a bamboo plant $$t$$ months after it has been planted. Which equation describes the relationship between $$h$$ and $$t$$ ?

A group of hikers park their car at a trail head and walk into the forest to a campsite. The next morning, they head out on a hike from their campsite walking at a steady rate. The graph shows their distance in miles, $$d$$ , from the car after $$h$$ hours of hiking.

What is the equation that describes the relationship between $$d$$ and $$h$$ ?

A group of hikers park their car at a trail head and walk into the forest to a campsite. The next morning, they head out on a hike from their campsite walking at a steady rate. The graph shows their distance in miles, $$d$$ , from the car after $$h$$ hours of hiking.

What is the equation that describes the relationship between $$d$$ and $$h$$ ?

A group of hikers park their car at a trail head and walk into the forest to a campsite. The next morning, they head out on a hike from their campsite walking at a steady rate. The graph shows their distance in miles, $$d$$ , from the car after $$h$$ hours of hiking.

What is the equation that describes the relationship between $$d$$ and $$h$$ ?

A publisher wants to figure out how thick their new book will be. The book has a front cover and a back cover, each of which have a thickness of $$\frac{1}{4}$$ of an inch. Bond paper has a thickness of $$\frac{1}{4}$$ inch per one hundred pages. Write an equation for the total thickness of the book in inches, $$y$$ , if it has $$x$$ hundred pages, printed on bond paper.

A publisher wants to figure out how thick their new book will be. The book has a front cover and a back cover, each of which have a thickness of $$\frac{1}{4}$$ of an inch. Ledger paper has a thickness of $$\frac{2}{5}$$ inch per one hundred pages. What is the equation for the total thickness of the book in inches, $$y$$ , if it has $$x$$ hundred pages, printed on ledger paper?

A publisher wants to figure out how thick their new book will be. If they instead chose front and back covers of thickness $$\frac{1}{3}$$ of an inch, how would this change the equations for bond paper and ledger paper?

What is the equation of the line shown in the graph?