A line has the equation . The y-intercept of this line is __________.
Answer & Analysis
Analysis
Question Analysis
This question tests the student's ability to find the y-intercept of a line given its equation. The y-intercept is the point where the line crosses the y-axis, and it can be found by setting in the equation.
Key Concept Explanation
The y-intercept of a line in the slope-intercept form is the value of . To find the y-intercept from a general linear equation, set and solve for .
Step-by-step Solution
1. Start with the given equation: .
2. Set to find the y-intercept:
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