Question

PLEASSSSEEEEE I AM SOOO CONFUSED BECAUSE IT SHOWS THE CORRECT ANSWER BUT I DONT GET ITTTTTT

Answer 1

It’s d* and I has no explanation

Answer 2

D. {(2,3) (2,5) (4,7)}

Explanation:

2 has an output od 3 and 5, and 4 has an output of 7