\(h \circ g \circ f\)
Algebra
Level
2
\(f(x)=3x+6\) and \(g(x)\) satisfies the following for all functions \(h(x)\):
\[(h \circ g \circ f)(x)=h(x).\]
What is the value of \(g(18)?\)
by
Mahindra Jain