Rate of Change and Initial Value
Flashcard
•
Mathematics
•
8th Grade
•
Practice Problem
•
Hard
+6
Standards-aligned
Wayground Content
FREE Resource
Student preview
15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What is the rate of change?
Back
The rate of change is a measure of how much a quantity changes in relation to another quantity. It is often represented as a ratio or a slope in a graph.
Tags
CCSS.8.F.B.4
CCSS.HSF.IF.B.6
2.
FLASHCARD QUESTION
Front
How do you calculate the rate of change from a graph?
Back
To calculate the rate of change from a graph, find two points on the line, determine the change in the y-values (rise) and the change in the x-values (run), and then divide the rise by the run.
Tags
CCSS.8.F.B.4
CCSS.HSF.IF.B.6
3.
FLASHCARD QUESTION
Front
What is the initial value in a linear equation?
Back
The initial value is the starting point of a function or relationship, often represented as the y-intercept in a linear equation.
Tags
CCSS.HSF-IF.C.7A
4.
FLASHCARD QUESTION
Front
In the equation y = mx + b, what does 'b' represent?
Back
'b' represents the initial value or y-intercept of the line, which is the value of y when x is 0.
Tags
CCSS.8.EE.B.6
CCSS.8.F.A.3
5.
FLASHCARD QUESTION
Front
If a car club charges a $30 join up fee and $5 monthly, what is the initial value?
Back
The initial value is $30, which is the one-time fee to join the club.
Tags
CCSS.HSF.LE.B.5
6.
FLASHCARD QUESTION
Front
What does a positive rate of change indicate?
Back
A positive rate of change indicates that as one quantity increases, the other quantity also increases.
Tags
CCSS.HSF-LE.A.1B
7.
FLASHCARD QUESTION
Front
What does a negative rate of change indicate?
Back
A negative rate of change indicates that as one quantity increases, the other quantity decreases.
Tags
CCSS.HSF-LE.A.1B
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Classlink
Continue with Clever
or continue with
Microsoft
%20(1).png)
Apple
Others
Already have an account?
