Define a relation R from R to R as follows: Restraint full (x,y) ∈ R × R,(x,y) ∈ R if and merely if, x = y2 + 1.
Write three fixeds of ordered pairs that are in R.
Write the territory and co-territory of R.
Is R a office from A to B? Explain.
three fixeds of ordered pairs that are in R:
Is R a office from A to B?
Yes, R is a office owing restraint incessantly atom in A there is merely individual likeness in B.
Write the territory and coterritory of R.
Territory is any developed calculate restraint the fixed R
Coterritory is merely dogmatic developed calculates from the fixed R