4. It is possible to use the Squeeze Theorem to prove that lim x . sin =0. Why couldn't we obtain the X -+ 0 same result by writing lim x . sin = lim x . lim sin = 0. lim sin ) = 0? 5. Let g(x) = Vx' +x2 . sin . Find two appropriate functions fand h, and use the Squeeze Theorem to OfX show that lim g(x) =0. Illustrate this result by graphing f, g and h on the same coordinate axes on your TI-Nspire on a graphing page in a document. Save this document as "HW-1.8."