Pls solve asap.. Share with your friends Share 0 Gursheen Kaur answered this Dear Student, Solution) Given, fx= 1-x-2or y =1-x-2As we know that x is valid for all the value of x so domain of function f is all real numbers or x∈R.Now for finding the range we know that x is always positive so if a positive quantityis being subtracted from 1 then for all the other values of x-2 except 0,1y will be negative and maximum value will be when x-2=0then y = 1SO range will be all the values less than or equal to zero.So range y∈(-∞,1] Regards! 0 View Full Answer
