Question

Line AB contains points (8,-4) and (1,-5). The slope of line AB is

Answer 1

Answer on Question #80305 – Math – Geometry

Question

Line AB contains points (8,-4) and (1,-5). The slope of line AB is

Solution

$$k = \frac {y _ {2} - y _ {1}}{x _ {2} - x _ {1}} = \frac {- 5 - (- 4)}{1 - 8} = \frac {- 1}{- 7} = \frac {1}{7}$$

Answer: $\frac{1}{7}$ .

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