Introduction to Linear Functions
The graph shows the increase in temperature over time in an oven.
What is the change in the y-values and x-values on the graph?
The change in the y-values is 40 and the change in the x-values is 1.
The table shows the distance traveled over time while traveling at a constant speed.
What is the ratio of the change in y-values to the change in x-values?
1,200:1
Skip Ad
The graph shows the amount of money Miguel earns after working x hours.
What is the ratio of the change in y-values to the change in x-values for this
function?
13:1
Which functions have an additive rate of change of 3? Check all that apply.
Ellen makes and sells bookmarks. She graphs the number of bookmarks sold
compared to the total money earned. What is the rate of change for the function
graphed to the left?
5/2
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller Hkane. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.