Math Problem Statement
Solution
To find the x-intercept and y-intercept of the line given by the equation , we need to follow these steps:
Finding the x-intercept
The x-intercept is the point where the line crosses the x-axis. At this point, the value of is 0.
- Set in the equation:
- Simplify the equation:
- Solve for : So, the x-intercept is .
Finding the y-intercept
The y-intercept is the point where the line crosses the y-axis. At this point, the value of is 0.
- Set in the equation:
- Simplify the equation:
- Solve for : So, the y-intercept is .
Therefore, the x-intercept and y-intercept of the line are and , respectively.
Would you like more details or have any questions about this solution? Here are five related questions you might find interesting:
- How do you find the slope of the line given by the equation ?
- What is the general form of a linear equation, and how does it relate to the slope-intercept form?
- How can you graph the line using the intercepts found?
- How do you find the distance between two points on a graph?
- What are parallel and perpendicular lines, and how can you determine if two lines are parallel or perpendicular?
Tip: Remember, intercepts provide quick and valuable points for graphing linear equations, helping to visualize and understand the line's behavior.
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Math Problem Analysis
Mathematical Concepts
Linear equations
Intercepts
Formulas
x-intercept: Set y = 0 in the equation and solve for x
y-intercept: Set x = 0 in the equation and solve for y
Theorems
None
Suitable Grade Level
Grades 8-10