Find the x-intercepts of the graph. (Enter your answers as a comma-separated list. Use n as an integer constant.) -tan² (7)-1 X= y -2 X -2

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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### Problem 30

**Task:** Find the x-intercepts of the graph.

**Equation:**  
\[ y = \tan\left(\frac{\pi x}{4}\right) - 1 \]

**Graph Explanation:**  
The graph displays a symmetrical curve opening upwards. The x-axis ranges from -2 to 2, and the y-axis ranges from -2 to 2. The curve crosses the x-axis, suggesting the presence of x-intercepts within this range.

**Note:** Enter your answers as a comma-separated list. Use \( n \) as an integer constant if applicable.

### Problem 31

**Task:** Find the x-intercepts of the graph.

**Equation:**  
\[ y = \sec\left(\frac{\pi x}{32}\right) - 4 \]

**Graph Explanation:**  
The graph features a symmetrical curve opening upwards, similar to a parabola. The x-axis extends from -10 to 10, while the y-axis ranges from -2 to 10. The curve appears to cross the x-axis, indicating potential x-intercepts within the visible range.

**Note:** Enter your answers as a comma-separated list. Use \( n \) as an integer constant if applicable.

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Transcribed Image Text:### Problem 30 **Task:** Find the x-intercepts of the graph. **Equation:** \[ y = \tan\left(\frac{\pi x}{4}\right) - 1 \] **Graph Explanation:** The graph displays a symmetrical curve opening upwards. The x-axis ranges from -2 to 2, and the y-axis ranges from -2 to 2. The curve crosses the x-axis, suggesting the presence of x-intercepts within this range. **Note:** Enter your answers as a comma-separated list. Use \( n \) as an integer constant if applicable. ### Problem 31 **Task:** Find the x-intercepts of the graph. **Equation:** \[ y = \sec\left(\frac{\pi x}{32}\right) - 4 \] **Graph Explanation:** The graph features a symmetrical curve opening upwards, similar to a parabola. The x-axis extends from -10 to 10, while the y-axis ranges from -2 to 10. The curve appears to cross the x-axis, indicating potential x-intercepts within the visible range. **Note:** Enter your answers as a comma-separated list. Use \( n \) as an integer constant if applicable. ---
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