A line passes through the points and . First, calculate the slope . Then, write the equation of the line in point-slope form using the point . The equation is .
Answer & Analysis
Analysis
Question Analysis
This question requires students to first calculate the slope of the line using two given points and then use one of the points to write the equation in point-slope form. It tests both the calculation of slope and the application of the point-slope formula.
Key Concept Explanation
The slope can be calculated using two points and as . The point-slope form of a linear equation is given by
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