How should supermarket associates respond when a customer asks them a question in a rude manner? let the customer know that he/she wants to be treated with respect. simply walk away from the customer. an associate should continue to smile and try to be of some in this type of situation. sometimes an associate must ask the customer to calm down and relax before him/her.

Answer(a) one needs to learn from experts and be determined to be the best in the field;

The answer is    (d) 7/2======we have    we also  have an integral      notice how function f splits up at x = 0. there's a left piece and a right pieceso we'll need to do the same thing with our integral: split it at x = 0we use a property of integrals that allows us to split up and sum:     notice that for the piecewise function f, the function has the equationf(x) = x when x  ≤ 0. so for the integral  , f(x) = x so it changes into      for the piecewise function f, the function has the equationf(x) = x+1  when x  > 0. for the integral  , we have    therefore, back to our splitted integral: