let A={−1, −2,3,4} and B={−1, −2, −3, −4} and define relations R and S from B
to A as follow
x R y iff |𝑥| = |𝑦|
x S y iff x-y is even
state explicity which ordered pairs are in RUS and R ∩ �
1 answer
impatient much?
to A as follow
x R y iff |𝑥| = |𝑦|
x S y iff x-y is even
state explicity which ordered pairs are in RUS and R ∩ �
1 answer