3. The points A, B and C are (3,8), (3, 4) and (-3,-4) respectively. Find (a) The gradient of the line segment BC. (b) The length of the line segment BC.(c) The equation of line AC. (d) The mid-point of line BC. (e) The shortest distance from B to AC. ​

3 The points A B and C are 38 3 4 and 34 respectively Find a The gradient of the line segment BC b The length of the line segment BCc The equation of line AC d class=