Use a graphing utility to graph the function. Use a [-5,5,1] by [-30,30,3] viewing rectangle. Then find the intervals on which the function is increasing, decreasing, or constant. f(x)=x²+3x²-9x+1 Choose the correct graph below. O A. ☺ Q B. फ Q S What are the interval(s) on which the function is increasing? OA. There are no intervals on which the function is increasing. OB. (-3,1) OC. (-00,00) O D. (-∞, -3) and (1,00) What are the interval(s) on which the function is decreasing? O A. (-00,00) OB. There are no intervals on which the function is decreasing. OC. (-∞, -3) and (1,00) OD. (-3,1) What are the interval(s) on which the function is constant? O A. (-∞, -3) and (1,00) OB. (-00,00) OC. (-3,1) O D. There are no intervals on which the function is constant. O C. A 5 D. Q +4 57
Use a graphing utility to graph the function. Use a [-5,5,1] by [-30,30,3] viewing rectangle. Then find the intervals on which the function is increasing, decreasing, or constant. f(x)=x²+3x²-9x+1 Choose the correct graph below. O A. ☺ Q B. फ Q S What are the interval(s) on which the function is increasing? OA. There are no intervals on which the function is increasing. OB. (-3,1) OC. (-00,00) O D. (-∞, -3) and (1,00) What are the interval(s) on which the function is decreasing? O A. (-00,00) OB. There are no intervals on which the function is decreasing. OC. (-∞, -3) and (1,00) OD. (-3,1) What are the interval(s) on which the function is constant? O A. (-∞, -3) and (1,00) OB. (-00,00) OC. (-3,1) O D. There are no intervals on which the function is constant. O C. A 5 D. Q +4 57
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
36
![Use a graphing utility to graph the function. Use a [-5,5,1] by [-30,30,3] viewing rectangle. Then find the intervals on which the function
is increasing, decreasing, or constant.
f(x)=x² + 3x²-9x+1
Choose the correct graph below.
O A.
Q
O B.
Q
A
What are the interval(s) on which the function is increasing?
A. There are no intervals on which the function is increasing.
B. (-3,1)
O C. (-00,00)
O D. (-∞, -3) and (1,00)
What are the interval(s) on which the function is decreasing?
O A. (-00,00)
B. There are no intervals on which the function is decreasing.
O C. (-∞, -3) and (1,00)
O D. (-3,1)
What are the interval(s) on which the function is constant?
O A. (-∞, -3) and (1,00)
O B. (-00,00)
O C. (-3,1)
D. There are no intervals on which the function is constant.
O C.
Q
O D.
Q
Q](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F746c528c-1bb1-4b60-ba79-65bd8df817d1%2F605acfc4-f069-44a7-9de3-6d7c978d5fca%2Foqa45bj_processed.png&w=3840&q=75)
Transcribed Image Text:Use a graphing utility to graph the function. Use a [-5,5,1] by [-30,30,3] viewing rectangle. Then find the intervals on which the function
is increasing, decreasing, or constant.
f(x)=x² + 3x²-9x+1
Choose the correct graph below.
O A.
Q
O B.
Q
A
What are the interval(s) on which the function is increasing?
A. There are no intervals on which the function is increasing.
B. (-3,1)
O C. (-00,00)
O D. (-∞, -3) and (1,00)
What are the interval(s) on which the function is decreasing?
O A. (-00,00)
B. There are no intervals on which the function is decreasing.
O C. (-∞, -3) and (1,00)
O D. (-3,1)
What are the interval(s) on which the function is constant?
O A. (-∞, -3) and (1,00)
O B. (-00,00)
O C. (-3,1)
D. There are no intervals on which the function is constant.
O C.
Q
O D.
Q
Q
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