Use the intercept form to find the general form of the equation of the line with the given intercepts. The intercept form of the equation of a line with intercepts (a, 0) and (0, b) is x + x = 1, a = 0, b = 0. a b 1 Point on line: (8,7) x-intercept: (c, 0), c = 0 y-intercept: (0, c), c = 0 X
Use the intercept form to find the general form of the equation of the line with the given intercepts. The intercept form of the equation of a line with intercepts (a, 0) and (0, b) is x + x = 1, a = 0, b = 0. a b 1 Point on line: (8,7) x-intercept: (c, 0), c = 0 y-intercept: (0, c), c = 0 X
Algebra and Trigonometry (6th Edition)
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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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![## Finding the General Form of the Equation of a Line Using Intercepts
### Intercept Form
To find the general form of the equation of a line using the intercept form, we begin with understanding the intercept form of the equation of a line. The intercept form for a line with intercepts \( (a, 0) \) and \( (0, b) \) is given by:
\[ \frac{X}{a} + \frac{Y}{b} = 1 \]
where \( a \neq 0 \) and \( b \neq 0 \).
### Example
Consider the following information given for a specific line:
- **Point on line**: \( (8, 7) \)
- **x-intercept**: \( (c, 0) \), where \( c \ne 0 \)
- **y-intercept**: \( (0, c) \), where \( c \ne 0 \)
You can use these provided intercepts and the point to determine the intercept form and consequently find the general form of the equation of the line.
### Detailed Explanation
1. **Intercept Form Equation**:
Start with the intercept form equation:
\[ \frac{X}{a} + \frac{Y}{b} = 1 \]
2. **Substitute Intercepts**:
Suppose the equation is given through specific intercepts for x and y a given point. For \( a \) as the x-intercept and \( b \) as the y-intercept, replace these into the equation.
3. **Point Substitution**:
Substitute the given point \( (8, 7) \) into the equation and solve for any unknowns if needed.
### Graphical Explanation
In the context of a graphical understanding:
- The x-intercept \( (c, 0) \): This is the point where the line meets the x-axis.
- The y-intercept \( (0, c) \): This is the point where the line meets the y-axis.
The intercept form allows straightforward visualization of how a line interacts with the axis based on known intercepts.
### Box and Cross Marks
- There's a box which might be meant for inputting a value, indicating a practice problem or quiz.
- A red cross mark likely indicates an incorrect answer for the value entered.
By understanding and using the intercept form, students can find and derive various forms of line](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F86020f22-4efe-437b-8b05-308770976ff7%2F344b8478-df96-41be-8312-dd3faf177e54%2Fkg4rfm_processed.jpeg&w=3840&q=75)
Transcribed Image Text:## Finding the General Form of the Equation of a Line Using Intercepts
### Intercept Form
To find the general form of the equation of a line using the intercept form, we begin with understanding the intercept form of the equation of a line. The intercept form for a line with intercepts \( (a, 0) \) and \( (0, b) \) is given by:
\[ \frac{X}{a} + \frac{Y}{b} = 1 \]
where \( a \neq 0 \) and \( b \neq 0 \).
### Example
Consider the following information given for a specific line:
- **Point on line**: \( (8, 7) \)
- **x-intercept**: \( (c, 0) \), where \( c \ne 0 \)
- **y-intercept**: \( (0, c) \), where \( c \ne 0 \)
You can use these provided intercepts and the point to determine the intercept form and consequently find the general form of the equation of the line.
### Detailed Explanation
1. **Intercept Form Equation**:
Start with the intercept form equation:
\[ \frac{X}{a} + \frac{Y}{b} = 1 \]
2. **Substitute Intercepts**:
Suppose the equation is given through specific intercepts for x and y a given point. For \( a \) as the x-intercept and \( b \) as the y-intercept, replace these into the equation.
3. **Point Substitution**:
Substitute the given point \( (8, 7) \) into the equation and solve for any unknowns if needed.
### Graphical Explanation
In the context of a graphical understanding:
- The x-intercept \( (c, 0) \): This is the point where the line meets the x-axis.
- The y-intercept \( (0, c) \): This is the point where the line meets the y-axis.
The intercept form allows straightforward visualization of how a line interacts with the axis based on known intercepts.
### Box and Cross Marks
- There's a box which might be meant for inputting a value, indicating a practice problem or quiz.
- A red cross mark likely indicates an incorrect answer for the value entered.
By understanding and using the intercept form, students can find and derive various forms of line
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