hcvbkhvbhwv4548 hcvbkhvbhwv4548 27-05-2023 Mathematics contestada Let the function f be defined by: f(x)={ x+6 6 . if x<1 if x>1 Sketch the graph of this function and find the following limits, if they exist. (Use "DNE" for "Does not exist".) 1. lim x→1 − f(x)= 2. lim x→1 + f(x)= 3. lim x→1 f(x)=