If a line has a slope of 3 and a y-intercept of -7, its equation in slope-intercept form is ____________.
Answer & Analysis
Analysis
Question Analysis
This question tests the student's ability to write the equation of a line in slope-intercept form given the slope and y-intercept. The slope-intercept form is , where is the slope and is the y-intercept.
Key Concept Explanation
The slope-intercept form of a linear function is . Given the slope and the y-intercept , the equation can be directly written by substituting these values into the form.
Step-by-step Solution
1. Identify the given slope
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