a=3 b=10 c=3 d=5 e=90

1. Parallel planes in R3: 0. = 1 + fourth digit of your York student ID b = 1 + fth digit of your York student ID Let c = 1 + sixth digit of your York student ID at = 1 + seventh digit of your York student ID 6 = 10 x (1 + eighth digit of your York student ID} Determine the shortest distance between the planes or + by + 2 = d and a: + by + 2 = e in R3. [5 marks]