07. Graph the function y = 3|x + 4| –1. What is the increasing interval(s) for this function. A. (-00, -4) c. (-3층,+0) D. (-1,+0) B. (-4, +0) E. Not Given 08. Graph the function y = -x+ 2. What is the decreasing interval(s) for this function. A. (-0, 2) B. (-0, 10) C. (10, +o) D. (2, +o) E. Not Given 09. Graph the function y = -x? - 5x + 6. What is the minimum for this function. A. none B. (1,0) C. (0,6) D. (-2.5,12.25) E. Not Given

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter2: Functions
Section: Chapter Questions
Problem 9T
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Please answer numbers 7, 8, and 9 correctly , with these ones I don't understand.

07. Graph the function y = 3|x + 4|– 1. What is the increasing interval(s) for this function.
A. (-0, -4)
B. (-4, +0)
C. (-3,+0)
D. (-1, +0)
E. Not Given
08. Graph the function y = -x+ 2. What is the decreasing interval(s) for this function.
A. (-0, 2)
B. (-0, 10)
C. (10, +o)
D. (2, +co0)
E. Not Given
09. Graph the function y = -x2-5x + 6. What is the minimum for this function.
А. попе
В. (1,0)
C. (0,6)
D. (-2.5,12.25)
E. Not Given
Transcribed Image Text:07. Graph the function y = 3|x + 4|– 1. What is the increasing interval(s) for this function. A. (-0, -4) B. (-4, +0) C. (-3,+0) D. (-1, +0) E. Not Given 08. Graph the function y = -x+ 2. What is the decreasing interval(s) for this function. A. (-0, 2) B. (-0, 10) C. (10, +o) D. (2, +co0) E. Not Given 09. Graph the function y = -x2-5x + 6. What is the minimum for this function. А. попе В. (1,0) C. (0,6) D. (-2.5,12.25) E. Not Given
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