- #1
Saladsamurai
- 3,020
- 7
If [tex]\lim_{x\rightarrow4}\frac{f(x)-5}{x-2}=1[/tex]
Find [tex]\lim_{x\rightarrow4}f(x)[/tex]?
I have know idea how to start this. I am assuming that I cannot just treat the Left-hand-side as an algebraic expression right?
That is, i cannot just multiply both sides by (x-2)...add 5...etc..right?
Find [tex]\lim_{x\rightarrow4}f(x)[/tex]?
I have know idea how to start this. I am assuming that I cannot just treat the Left-hand-side as an algebraic expression right?
That is, i cannot just multiply both sides by (x-2)...add 5...etc..right?