. Cho tam giác ABC
có
M N P , ,
lần lượt là trung điểm
AB BC AC , , ,G
là trọng tâm tam giác
ABC
.Khẳng định nào sau đây đúng

If g(x) is an odd function, which function must be an even function?

Jabari is power washing houses for a summer job. for every job, he charges an initial fee plus $30 for each hour of work. his total fee for a 4 -hour job, for instance, is $170 . jabari's total fee,f, for a single job is a function of the number,t, of hours it takes him to complete the job. write the function's formula.

Just tell me how to set up the equation.