The graph of a function f is given. Use the graph to answer the question. 12) For what numbers x is f(x) <0? +++ -100 100 -100 100 A) (-60,70) C) (-∞, -60) U (70, 100) X AI) U (2-05-) (8 MJUI--) (0 to sulav ontwi OS (OS & B) (-∞, -60) D) [-100,-60) U (70, 100)
The graph of a function f is given. Use the graph to answer the question. 12) For what numbers x is f(x) <0? +++ -100 100 -100 100 A) (-60,70) C) (-∞, -60) U (70, 100) X AI) U (2-05-) (8 MJUI--) (0 to sulav ontwi OS (OS & B) (-∞, -60) D) [-100,-60) U (70, 100)
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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please answer #12
![The graph of a function \( f \) is given. Use the graph to answer the question.
12) For what numbers \( x \) is \( f(x) < 0 \)?
![Graph Explanation]
- The graph plots a function \( f(x) \) against the x-axis.
- The y-axis ranges from -100 to 100, marked at intervals of 20.
- The x-axis ranges from -100 to 100, also marked at intervals of 20.
- Notably, the graph dips below the x-axis between approximately \( x = -100 \) and \( x = -60 \).
**Answer Choices:**
- A) \((-60, 70)\)
- B) \((-\infty, -60)\)
- C) \((-\infty, -60) \cup (70, 100)\)
- D) \([-100, -60) \cup (70, 100)\)
**Correct answer:**
D) \([-100, -60) \cup (70, 100)\) because the function is less than zero in these intervals.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2bac4eca-dc76-4a5b-bbb1-798d6db9a99b%2F45618698-55a4-4f15-b07c-efcbdc5addd2%2F4nuwzln_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The graph of a function \( f \) is given. Use the graph to answer the question.
12) For what numbers \( x \) is \( f(x) < 0 \)?
![Graph Explanation]
- The graph plots a function \( f(x) \) against the x-axis.
- The y-axis ranges from -100 to 100, marked at intervals of 20.
- The x-axis ranges from -100 to 100, also marked at intervals of 20.
- Notably, the graph dips below the x-axis between approximately \( x = -100 \) and \( x = -60 \).
**Answer Choices:**
- A) \((-60, 70)\)
- B) \((-\infty, -60)\)
- C) \((-\infty, -60) \cup (70, 100)\)
- D) \([-100, -60) \cup (70, 100)\)
**Correct answer:**
D) \([-100, -60) \cup (70, 100)\) because the function is less than zero in these intervals.
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