Answer:
-2
Step-by-step explanation:
Answer:
functions: first one, third one, fifth one, seventh one, eigth one
the rest are not function
Step-by-step explanation:
if it is a function it either passes the line test or it doesnt have two outputs
It is F -20 because -12-8=-20
Answer: 9.9 Original answer is 10.5
Step-by-step explanation: