Functions and Relations (1 Mark) Page 1 of 5 1. 2. 3. 4. Is the function f: N N, defined by f(x) = 3x, onto? Give reasons. If f(x) = [ x ] and g (x) = x , then evaluate (f…
1. Large Scale Computing withMapReduceSen Han 1 2. • By 2020, there will be 5,200 GB of data for every personon Earth• next eight years, the amount of digital data produced…