Question

Did I solve this correctly?
lim x f(x), x-->4 where f(x)=0 is: 4*0=0

Thanks!

Answer 1

hard to tell

Answer 2

if f(x) = 0, then yes, the limit as x approaches 4 is 0 from theleft and 0 from the right

Answer 3

Does the x before the function equal 4?

Answer 4

hard to tell, can you rewrite the "arguement"

Answer 5

\[\lim_{x->4}f(x)\ (1)\]
\[\lim_{x->4}(x*f(x))\ (2)\]

Answer 6

Ah, I understand! Thank you:-)

Answer 7

..... i must be a genuis lol

Answer 8

You know your stuff when you're able to help someone else understand:-)