Composition of Polynomial Functions Answers

Given and , the composition is equal to .Now find an expression for .

This is an example of . This is because function composition is not .

Question text not available

f (x) = 5x – 4, g(x) = x2 + 3x – 8Evaluate g( f(x) ) for x = 3. g( f (3)) = g() =

f (x) = x3 + 2, g(x) = x2 – 1, h(x) = 3xEvaluate.g(h( f ((–1))) =

f(g(−2)) =