The functions f f\,f and g g\,g are defined by
f:x→3x+4,x∈R f: x \rightarrow 3x + 4, \quad x \in \mathbb{R} f:x→3x+4,x∈R g:x→2x+3,x∈R,x≠−3 g: x \rightarrow \frac{2}{x+3}, \quad x \in \mathbb{R}, x \neq -3 g:x→x+32,x∈R,x=−3Evaluate fg(1)fg(1)fg(1)
Solve the equation gf(x)=6gf(x) = 6gf(x)=6
