
Intervals of Increasing and Decreasing in Functions

Interactive Video
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Mathematics
•
6th - 10th Grade
•
Hard
+1
Standards-aligned

Amelia Wright
FREE Resource
Standards-aligned
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10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary purpose of interval notation?
To write inequalities in a different form
To find the roots of a function
To solve equations
To describe the behavior of graphs
Tags
CCSS.6.EE.B.8
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In interval notation, what symbol is used to indicate that an endpoint is included?
Angle bracket
Curly brace
Bracket
Parenthesis
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How would you write the interval notation for x being between -4 and 2, not including 2?
(-4, 2]
[-4, 2]
(-4, 2)
[-4, 2)
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the union symbol (U) represent in interval notation?
Intersection of two intervals
Combination of two intervals
Difference of two intervals
Symmetric difference of two intervals
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When describing increasing and decreasing intervals, which coordinate is primarily considered?
W-coordinate
X-coordinate
Z-coordinate
Y-coordinate
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In the context of graph behavior, what does it mean if a graph is 'increasing'?
The y-values are decreasing as x-values increase
The x-values are increasing as y-values decrease
The y-values are increasing as x-values increase
The x-values are decreasing as y-values increase
Tags
CCSS.8.EE.B.5
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the end behavior of a graph?
The behavior of the graph at its maximum point
The behavior of the graph at the origin
The behavior of the graph as x approaches positive or negative infinity
The behavior of the graph at its minimum point
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