Answer:
Step-by-step explanation:

97 is the answer to your question
Every function is a relation because the numbers have relationships but not every relation is a function because for it to be a function there has to be one y fo every x if any x(input) has more than one y(output) it's not a function
Answer: bd=8 dc=2 and ae=4 so value of ab=16
Step-by-step explanation: