Ask Question
18 May, 11:01

If f (x) = x+3 and g (x) = x^2 - 4 find the expression for g (f (x))

+3
Answers (1)
  1. 18 May, 11:25
    0
    Answer:g (f (x)) = x^2 + 6x+5

    Step-by-step explanation:

    g (f (x)) = x^2 - 4

    g (f (x)) = (x+3) ^2 - 4

    g (f (x)) = (x+3) (x+3) - 4

    g (f (x)) = x^2 + 6x+9-4

    g (f (x)) = x^2 + 6x+5
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “If f (x) = x+3 and g (x) = x^2 - 4 find the expression for g (f (x)) ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers