Fill in the blanks below. Find the slope of the line passing through the points (9, 6) and (9, -7). slope: Find the slope of the line passing through the points (-2, 9) and (8, 9). slope:
Fill in the blanks below. Find the slope of the line passing through the points (9, 6) and (9, -7). slope: Find the slope of the line passing through the points (-2, 9) and (8, 9). slope:
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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Fill in the blanks below, I do not know the steps it has been awhile.
![## Initial Knowledge Check: Question 15
**Fill in the blanks below.**
**1. Find the slope of the line passing through the points \( (9, 6) \) and \( (9, -7) \).**
Slope: \[ \_\_\_\_ \]
**2. Find the slope of the line passing through the points \( (-2, 9) \) and \( (8, 9) \).**
Slope: \[ \_\_\_\_ \]
### Explanation
To find the slope of a line passing through two points \( (x_1, y_1) \) and \( (x_2, y_2) \), use the formula:
\[
\text{slope} = \frac{y_2 - y_1}{x_2 - x_1}
\]
- For the first set of points \( (9, 6) \) and \( (9, -7) \), calculate the slope where \( x_1 = x_2 \), suggesting a vertical line.
- For the second set of points \( (-2, 9) \) and \( (8, 9) \), calculate the slope where \( y_1 = y_2 \), suggesting a horizontal line.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F89933192-c5e0-49a0-820d-0ea3b58138b0%2F36291df1-8061-4aaa-98a9-29f807c52a1d%2Fe24e57h_processed.jpeg&w=3840&q=75)
Transcribed Image Text:## Initial Knowledge Check: Question 15
**Fill in the blanks below.**
**1. Find the slope of the line passing through the points \( (9, 6) \) and \( (9, -7) \).**
Slope: \[ \_\_\_\_ \]
**2. Find the slope of the line passing through the points \( (-2, 9) \) and \( (8, 9) \).**
Slope: \[ \_\_\_\_ \]
### Explanation
To find the slope of a line passing through two points \( (x_1, y_1) \) and \( (x_2, y_2) \), use the formula:
\[
\text{slope} = \frac{y_2 - y_1}{x_2 - x_1}
\]
- For the first set of points \( (9, 6) \) and \( (9, -7) \), calculate the slope where \( x_1 = x_2 \), suggesting a vertical line.
- For the second set of points \( (-2, 9) \) and \( (8, 9) \), calculate the slope where \( y_1 = y_2 \), suggesting a horizontal line.
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