Which of the following are second-order linear homogeneous recurrence relations with constant coefficients? place "yes" against all that are. if anyone is not give a reason. a. az = ka-1-01-2 no because one non-linear k is not a recurrence relation of given type b. bx = bx+1 +26x-2 yes c. ch = ch4-c-2 no because it's non-linear as c2k-2 d. d; = d7-1 + 1d3-2 yes e. 11 =11_-212-2 +2 no, because [x2-x-2=2] is non-linear f. sz = 105x-1 no because it's not in 2nd order it's in 1st order g. uz = 2 -2 yes