Question

let A ={1,2} and B =(3,4) be two non-empty sets .let f:A_B be a function defined as f={(a,b):a+b is even for all aeA and beB } then roaster from of f is .....​

Answer 1

Answer:

f = a + b

= 1 + 2 +3 + 4

= 10

Explanation:

Then the roaster from of F is = 10