Question

If P={9,4,25} and Q = {1,2,3,5,-2,-3,-5} R is defined from P to Q by
R = { (x,y) : x = y 2 , x ϵ P, y ϵ Q}.
i) Write this relation in Roaster form.
ii) Draw arrow diagram for the above relation .
iii) What is its domain , range and codomain?

Answer 1

Step-by-step explanation:

In roster form the relation can't be written because they have different signs.

I don't know how to write Arrow diagrams

Third answer is too difficult to be said