Question

Please help me with this

Answer 1

$\sf Slope = \frac{y_2-y_1}{x_2-x_1} = \frac{-3-(-1)}{-3-1} = \frac{-2}{-4} =\boxed{\frac{1}{2}}$

The slope of the line that passes through points (1,-1) and (-3,-3) is 1/2