Addition and Subtraction of F x^2+x-4 f(x)=x^2+1 g(x)=5-x (f+g)(x)= x^2+x-4 x^2+x+4 x^2-x+6 x^2+x+6 (f-g)(x)= x^2+x+4 x^2-x+6 x^2+x+6

To find the addition and subtraction of the given functions, we need to perform the operations on the corresponding terms of the functions.For addition, we add the corresponding terms of the functions: Substituting the given functions, we have: Simplifying the expression, we get: Therefore, the correct answer for is .For subtraction, we subtract the corresponding terms of the functions: Substituting the given functions, we have: Simplifying the expression, we get: Therefore, the correct answer for is .