Which choice best describes the graph of y = -x2 - x+ 6? YA -4 0 4 X -4- -8- • positive for x > -3 and x < 2 a) negative for -3 < x < 2 • increasing for x > -0.5 decreasing for x > -0.5 • positive for x < -3 and x > 2 • negative for x > 2 • increasing for x < -0.5 decreasing for x > -0.5 O b) positive for x > -3 and x < 2 c) • negative for -3 < x < 2 • increasing for x > -0.5 decreasing for x < -0.5 positive for -3 < x < 2 d) • negative for x< -3 and x > 2 • increasing for x < -0.5 • decreasing for x > -0.5
Which choice best describes the graph of y = -x2 - x+ 6? YA -4 0 4 X -4- -8- • positive for x > -3 and x < 2 a) negative for -3 < x < 2 • increasing for x > -0.5 decreasing for x > -0.5 • positive for x < -3 and x > 2 • negative for x > 2 • increasing for x < -0.5 decreasing for x > -0.5 O b) positive for x > -3 and x < 2 c) • negative for -3 < x < 2 • increasing for x > -0.5 decreasing for x < -0.5 positive for -3 < x < 2 d) • negative for x< -3 and x > 2 • increasing for x < -0.5 • decreasing for x > -0.5
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
![Which choice best describes the graph of
y = -x - x+ 6?
YA
-4 0
-8-
positive for x > -3 and x < 2
a)
• negative for -3 < x < 2
• increasing for x > -0.5
• decreasing for x > -0.5
positive for x < -3 and x > 2
b)
• negative for x > 2
• increasing for x < -0.5
• decreasing for x > -0.5
• positive for x > -3 and x < 2
c)
• negative for -3 < x < 2
• increasing for x > -0.5
• decreasing for x < -0.5
positive for -3 < x < 2
d)
• negative for x< -3 and x > 2
• increasing for x < -0.5
• decreasing for x > -0.5
4.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F520095a8-045f-4f1e-bdca-42d9af39af6f%2Fd04ceb6b-bd0e-4b98-ae36-3d9cf84631f8%2F385nvfb_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Which choice best describes the graph of
y = -x - x+ 6?
YA
-4 0
-8-
positive for x > -3 and x < 2
a)
• negative for -3 < x < 2
• increasing for x > -0.5
• decreasing for x > -0.5
positive for x < -3 and x > 2
b)
• negative for x > 2
• increasing for x < -0.5
• decreasing for x > -0.5
• positive for x > -3 and x < 2
c)
• negative for -3 < x < 2
• increasing for x > -0.5
• decreasing for x < -0.5
positive for -3 < x < 2
d)
• negative for x< -3 and x > 2
• increasing for x < -0.5
• decreasing for x > -0.5
4.
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