What are critical points in a polynomial function?

Exploring Polynomial Function Graphs

Interactive Video
•
Mathematics
•
6th - 10th Grade
•
Easy

Sophia Harris
Used 1+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Points where the function has a maximum or minimum
Points where the function has a horizontal tangent
Points where the function is undefined
Points where the function crosses the y-axis
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the domain of a polynomial function that extends left and right forever?
From negative one to positive one
From negative infinity to zero
From zero to positive infinity
From negative infinity to positive infinity
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you determine the range of a polynomial function that goes down forever but not up forever?
From negative infinity to zero
From zero to the highest y-value
From negative infinity to the highest y-value
From the highest y-value to positive infinity
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does it indicate if both ends of a polynomial graph go down?
The polynomial has an even degree with a positive leading coefficient
The polynomial has an even degree with a negative leading coefficient
The polynomial has a positive leading coefficient
The polynomial has an odd degree
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you write a relative maximum or minimum?
As the x-coordinate at the y-coordinate
As the y-coordinate at the x-coordinate
As the x-coordinate only
As the y-coordinate only
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the zeros of a polynomial function?
Points where the function is undefined
Points where the function crosses the y-axis
Points where the function has a horizontal tangent
Points where the function crosses the x-axis
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How do you determine intervals of increase in a polynomial function?
By looking at the intercepts
By looking at the y-values
By looking at the x-values
By looking at the zeros
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