Answer:
for the first one
Step-by-step explanation:
(x,y)=(4,1)
Answer:
Each multiple will always be divisible by 3
Step-by-step explanation:
Answer:
The function is exponential.
The function increases by a factor of 2.5 for each unit increase in x
The domain of the function is all real numbers
Step-by-step explanation:
The function is exponential.
The function increases by a factor of 2.5 for each unit increase in x
The domain of the function is all real numbers
Answer: 2/5y
Step-by-step explanation:

remove common factors on top and bottom
= 2/5y