15. A straight line passes through the points A(2, - 4) and B(5, - 2), – InterviewSolution

1.	15. A straight line passes through the points A(2, - 4) and B(5, - 2),Find () the slope of the line AB;(ii) the equation of the line AB;(ii) the value of k, if AB passes through the point P(k + 3, k 4).
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