7. The diagram below shows the graph of a straight line passing through the points A and B. (b) (c) -- The equation of the line above is y= mx + c (i) State the value of c. Determine the value of m. Determine the coordinates of the mid-point of the line segment AB. (ii) (iii) Page 8 (1 mark) (2 marks) (2 marks) The point (-2, k) lies on the line. Determine the value of k. (3 marks) Determine the coordinates of the point of intersection of the line y = x-2 and the line shown above. (4 marks) Total 12 marks

Help please,view the pic​