lim ((1/(x+4)) = 1/2

x-> -2

or

a=-2

L=1/2

f(x)= (1/(x+4))

The question says we will need a constraint on |x+2|, so it says to assume |x+2|<1.

This is the part that is confusing me because I can solve any other limit question.

The options for answers are:

a)[0,min{1,4epsilon})

b)(0,min{1,6epsilon}]

c)[0,min{1,2epsilon})

d)(0,min{1,2epsilon}]

e)(0,min{1,4epsilon})