4) Find the value(s) of k that make each function continuous over the given interval.

?(?)={4??2, ???1??2?, ?>?1

5) Find limits of the following using limit of composite functions. Check that conditions apply for using the limit of composite function.

a) lim??2sin??12 b) lim???/2 cos (???/6)

4) Find the value(s) of k that make each function continuous over the given interval. f(x)={4x_2' x5 1 k 2x, 2: > 1 5) Find limits of the following using limit of composite functions. Check that conditions apply for using the limit of composite function. . . m: . a) 11:13; SIDE b) 2.32 cos (x art/6)