can any one help me how to do that. What value we will put for x.

Question

Let f(x)=x⁵- 4x+6 and g(x)= - f(x). Write a rule for g .

g(x)=

Answer 1

g(x) = -f(x) = -(x^5-4x+6) = -x^5+4x-6

Answer 2

g(x) =-f(x) = -x^5 +4x -6

f(x) = x^5 -4x +6

g(x) =-f(x) =-(x^5-4x+6) = -x^5 +4x -6

distribute the minus sign among each of the three terms

-(x^5-4x+6) = -(x^5) -(-4x) -(6) = -x^5 +4x -6