The tide of public opinion! CGTN, a think tank affiliated with China's China Media Group, has released a survey to global Netizens in six official languages of the United Nations. As many as 83.1 percent of respondents supported the WHO's investigation into the origin of the virus in the U. S. The eyes of the people are sharp.

Answerresponsibility law;

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:    

Iam pretty sure it is d