(1) Briefly explain why f(x)=x cos 1+x is continuous at x = 0. (2) Briefly explain...

 

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(1) Briefly explain why f(x)=x cos 1+x is continuous at x = 0. (2) Briefly explain why f(x) = x cos (7) has a removable discontinuity at z = 0. (3) Use the squeeze theorem to compute lim r cos 1-0 (2) (1) Briefly explain why f(x)=x cos 1+x is continuous at x = 0. (2) Briefly explain why f(x) = x cos (7) has a removable discontinuity at z = 0. (3) Use the squeeze theorem to compute lim r cos 1-0 (2)