Math Problem Statement
Find the x-intercept and y-intercept of the line: 3x - 2y = -12
Solution
We are tasked with finding the x-intercept and y-intercept of the line described by the equation:
1. Finding the x-intercept:
The x-intercept occurs when . Let's substitute into the equation:
So, the x-intercept is .
2. Finding the y-intercept:
The y-intercept occurs when . Let's substitute into the equation:
So, the y-intercept is .
Final Answer:
- x-intercept:
- y-intercept:
Would you like more details or further clarification?
Here are 5 related questions to extend this topic:
- How do you find intercepts from a line in slope-intercept form?
- Can a line have both x-intercepts and y-intercepts at the same point?
- What do intercepts represent in real-world problems?
- How can you graph a line using only the intercepts?
- How do intercepts change if we modify the equation slightly?
Tip: When finding intercepts, always substitute the other variable as zero!
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Math Problem Analysis
Mathematical Concepts
Algebra
Linear Equations
Formulas
For x-intercept, set y = 0
For y-intercept, set x = 0
Theorems
Linear Equation Intercepts
Suitable Grade Level
Grades 7-9