Understanding Function Graphs and Intervals
Interactive Video
•
Mathematics
•
9th - 10th Grade
•
Practice Problem
•
Hard
Thomas White
FREE Resource
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9 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary focus of the video on function graphs?
Learning about calculus
Solving complex equations
Identifying attributes of a function from its graph
Understanding algebraic expressions
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which values are considered when identifying positive and negative intervals on a graph?
Slope values
Z values
Y values
X values
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How are increasing intervals identified on a function graph?
By calculating the average rate of change
By looking at the graph going upwards
By looking at the graph going downwards
By identifying the x-intercepts
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the difference between x-intercepts and zeros?
X-intercepts are y values, zeros are points
X-intercepts are points, zeros are x values
Zeros are points, x-intercepts are x values
They are the same
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What tool is used to create a scatter plot for modeling functions?
A compass
A protractor
A graphing calculator
A ruler
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is interpolation?
Predicting outside the domain of the model
Finding the y-intercept
Calculating the slope
Predicting within the domain of the model
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the slope represent in the context of a line of best fit?
The total change in x
The total change in y
The decrease in y per unit increase in x
The increase in y per unit increase in x
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