25)Find the slope of a line joining the given points (- 6, 1) and (-3, 2)
Answer: (-6, 1) and (-3, 2)
The slope \(m = \frac{y_2-y_1}{x_2-x_1} = \frac{2-1}{-3-(-6)} = \frac{1}{-3+6} = \frac{1}{3}\)