Diketahui:F(X)=2x-5 G(X)=x+2/2 Dit:a.(FoG)(X)= b.(GoF)(X)=

[tex]a. \\ (fog)(x) \\ = 2( \frac{x + 2}{2} ) - 5 \\ = x +2 - 5 \\ = x - 3 \\ \\ b. \\(gof)(x) \\ = \frac{2x - 5 + 2}{2} \\ = \frac{2x - 3}{2}[/tex]

Maaf kalo salah, semoga membantu