Composition function rule (f○g)(x) = f(g(x))
Given the separate functions: [tex]f(x)=2x+1[/tex] and [tex]g(x)=x^2[/tex]
[tex](f\circ g)(-5)\rightarrow\text{ Composition Function Rule}\rightarrow f(g(-5))=2((5)^2)+1[/tex]
[tex]\rightarrow2(25)+1=50+1=51[/tex]
