Answer:
-17/4
Step-by-step explanation:
4x+6+3=-8
4x+9=-8
-9 -9
4x=-17
÷4 ÷4
X=-17⁄4
Answer
Tip :
In the limit
we're interested in the value that converges to as gets closer to . So in fact .
In the given example, is factorized to reveal a common factor of in the numerator and denominator. We have if , so so we can simplify
and *remove* the discontinuity.
Then