Let  and .Find and simplify the functions  and .a.)b.)c.)d.)

Which of the following equations is a function?a.)b.)c.)d.)

(ii) Find a simplified expression for( fg)(x), and find its domain.

Question 1 of 10Which of the following pairs of functions are inverses of each other?A. and B. and C. and D. and

Which of the following mathematical operations can be used with functions? Select all that apply.

For each of the following functions, indicate the class (g(n)) the functionbelongs to. (Use the simplest g(n) possible in your answers.) Prove yourassertions.a. (n3 + 1)6 b. √10n4 + 7n2 + 3nc. 2n lg(2n + 2)3 + (n2 + 2)2 lg n