Answer:
(-∞,19)
Definition: The domain of a function is the set of input or argument values for which the function is real and defined
Answer: x = 37 and y = 24
Step-by-step explanation:
So I assume the question means x+11=y*2 and x-25=y/2. I couldn't write all the steps on here because I did it on paper but the answer is x = 37 and y = 24
Answer:
f(-2)= 1
Step-by-step explanation: