Answer to Question #913 in Geometry for Camyka Moore
What is the slope of the line through the points (0, 3) and (3, 0)?
We can write the euqaltion of the line in such form
y = mx +b, where m is the slope.
For the point (0,3) : 3 = 0*m + b;
For the point (3,0) : 0 = 3*m +b;
Solving this system of equations would give us the answer: m = - 1.