Question

if F and G are continuouse function with F(-1)=4 and the following limits find G(-1).
lim as x approaches -1 [5f(x)-g(x)]=14

Answer 1

just plug in the numbers

Answer 2

6

Answer 3

\[5\times 4 -g(x)=14\]
\[20-g(x)=14\]
\[g(x)=6\]

Answer 4

or rather i should say:
\[lim_{x->1=-1}g(x)=6\]

Answer 5

it does not mean g(x)= 6, it means the limit is 6. sorry that was a mistake

Answer 6

where did 4 come from

Answer 7

\[lim_{x->1}F(x)=4\]

Answer 8

ooo never mind f(-1)=4

Answer 9

right!

Answer 10

sometimes to ask is to answer.

Answer 11

yea. i just got so confuse with all those limits haha well thanks again

Answer 12

welcome