In this question, we have given here a function epics such that X Q plus two X. Okay, So what is giving here is that there is any number excellent. And when we apply any rule on this number X such that X cubed plus two X, then it will give the result as a function f x. Okay, so the function efforts will be called as the value of a function at exit, or you can see that the function off. Okay, Now we have to find out the function and indicated values here. So, first of all, we have to find out the function at X is equal to minus two. That means we have to put X is equal to minus two to find out of a new function at minus two. Okay, so I'm just putting the value at X is equal to minus two in this given room, or we can see that different functions. Okay, so it will be like this minus two pulled you and go into minus two. That will be equal to the A minus. Cool. And that will be equal. Okay, so this is the required value of the function add X is equal to minus two now coming to the next value in which we have to find out. The value of a function at X is equal to minus one. So we will put X is equal to minus one. In this function like that, minus one hold you and plus doing do minus one. So it didn't give that as minus one. Well, you will give The desert is minus one and will be minus two. That music will get the result minus tree. Okay, now coming to the next value that is you. So value a function at X is equal to zero will be equal to zero. You'll bless who in 20 Okay, so here it will be equal. Duda, aqua simplification zero. So this is what required The your function of X is equal to zero now coming to the next wedding here we have to find out the function. X X is equal pool one my pool. So people put X is equal to one by doing the function. So it will be as one by two Q And bless doing this one, Lleyton. Okay, Now, after simplification, we can see that if one right two will be equal to as one day eat plus one. Okay. Now, after digging else him and simplifying ate the value of function will be equal to nine by eight. Okay, so we can say that for the different values off Excell we have find out the different values off. The function so far for X is equal to minus two. Now this is four X is equal to minus one. This is for X, equal to zero. And this is for X is equal to one vapor. So this is very quiet answered.