For the given function f(x) and numbers L, c, and E > 0, find an open interval about c on which the inequality f(x)-L 0

For the given function f(x) and numbers L, c, and E > 0, find an open interval about c on which the inequality f(x)-L

holds. Then give a value for 8 > 0 such that for all x satisfying 0 < x - C <8 the inequality f(x) - L < E holds.

f(x) = sqrt(13 -x), L= 2, c= 9, = 0.1

f

a. For what open interval does the inequality f(x) - L

(Simplify your answer. Type your answer in interval notation.)