Answer:
The first one is not a function
The second is a function
Third not a function
Fourth is a function
Step-by-step explanation:
Fourteen is the correct answer
Answer:
44
Step-by-step explanation:62+74 - 180
8x+1=x-6
7x+1=-6
7x=-7
X=-1
Y=x
Y=-1
Answer:
zh
Step-by-step explanation: