Question

Need help with this!!

Answer 1

ANyone??

Answer 2

what does the limit say x--> ??

Answer 3

x-->2 i guess

Answer 4

4

Answer 5

since function g(x) is continuous, it's lim is equal to it's value at the point. So you can substitute g(x) for g(2)=6 in the expretion under lim sign. Same story for f(x)

Answer 6

Let's see, if g(2) = 6, then it becomes 3*f(2) + 6*f(2) = 36
combine like terms: 9*f(2) = 36
divide and...

Answer 7

its limit as x approaches to 2

Answer 8

so f(2)=36/9

Answer 9

which is 4!

Answer 10

thanks you all!! :)