(c) Suppose have some function, f(x), that is defined for alt real numbers. We are told x→0limf(x)=−3. Erplain how we k
Posted: Thu Jul 14, 2022 4:42 pm
(c) Suppose have some function, f(x), that is defined for alt real numbers. We are told x→0limf(x)=−3. Erplain how we know that there erists a of >0 so that if ∣x∣<δ then −4<f(x)<−2