Answer:
y=-4
Step-by-step explanation:
Answer:
x=4
Step-by-step explanation:
Solution-
Answer is <u>same,</u> <u>same.</u>
Two functions are said to be equal or identical if-
(1) They have same domain.
(2) They have same Range and
(3) For same value of x (independent variable), we get same value of y (dependent variable).
Greetings from Brasil...
Here we have an indeterminacy 0/0
We can change variable or rationalize.......
Let's rationalize
{[√(X + 4) - 2]/X} · {[√(X + 4) + 2]/[√(X + 4) + 2]} = 1/[√(X + 4) + 2]
So, the limit will be 1/4