Answer:
[tex]g(s)=s^{2} +4s-3[/tex]
Step-by-step explanation:
- If we have a function f(x) and want to find f(a) , just substitute by x=a in the Equation of f(x) , the Result will be f(a)
So for our Question , we have [tex]g(x)=x^{2} +4x-3[/tex]
and we want to find g(s) , so just substitute by x = s in the Equation of g(x)
[tex]g(s)=s^{2} +4s-3[/tex]
