Please answer with work done

For the function f(x) = 4x - 10 x+5 . complete the following parts. (a) Find f(x) for x = - 1 and q. if possible (b) Find the domain of f. (a) Select the correct choice below and, if necessary. fill in the answer box to complete your choice. O A *( -1)=0 (Simplify your answer.) O B. The value of f( - 1) is undefined. Select the correct choice below and, if necessary. fill in the answer box to complete your choice. O A f(q)= (Simplify your answer.) () B. The value of f(q) is undefined. (b) Select the correct choice below and, if necessary, fill in the answer box to complete your choice O A. The domain is all real numbers, except for x # (Use a comma to separate answers as needed.) O B. The domain is(x] (Type an inequality.) O C. The domain is all real numbers