Answer:
domain: 2≤x≤12
range: -2≤x≤4
Step-by-step explanation:
x is range and y is domain
Answer:
-7
Step-by-step explanation:
Answer:
y=2
Step-by-step explanation:
The answer is
. Reason is becasue you simplify it, making it
. How do we get this? Add similar elements of the numerator equation (the numerator on your question), making it
. Then x^2 - 4 would be the step, "apply difference of two squares formula," giving us (x+2)(x-2). Now we cancel the common factor, which is x + 2, giving us the answer that I gave you in the first sentence,
.
Hope this helped!
Nate