A line has a slope of 3 and passes through the point . Using the slope-intercept form , find the y-intercept . The y-intercept is ____________.
Answer & Analysis
Analysis
Question Analysis
This question tests the understanding of the slope-intercept form and how to find the y-intercept given the slope and a point on the line. The student needs to substitute the given values into the equation and solve for .
Key Concept Explanation
The slope-intercept form of a line is , where is the slope and is the y-intercept.
Step-by-step Solution
1. Use the slope-intercept form: .
2. Substitute the point
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