Question

can someone show how two solve both questions 2 & 4? I couldn't understand the graph thing at all in class today

Answer 1

Ok, so

We're going to find the slope of the line that passes through the points:

The slope can be found using:

`m=(y_2-y_1)/(x_2-x_1)`

Where (x1,y1) and (x2,y2) are points of the line.

`m=(2-0)/(-3-2)=-(2)/(5)`