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:
Answer:
solve the inequality /2x-1/≥3
Answer:
B
Step-by-step explanation:
Answer:
y=2x-4
I think this is right
Step-by-step explanation:
Answer:
C.
Step-by-step explanation:
If you are distributing, you must distribute the outside to both terms in the inside.