1. 9 feet revelent to the surface
2. 19 points
Answer:
The function is increasing from (- infinity , 0)
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
For a relationship to be a function
Each value of x in the domain can only have 1 unique value of y in the range. That is, one-to-one correspondence.
The only relation which meets this criteria is B