Ask Question
2 April, 05:24

If f (x) = x2 and g (x) = 3x + 1, which expression represents g (f (x)) ?

A) 3x^3 + x2

B) 3x^2 + 1

C) 9x^3 + 6x2 + x

D) 9x^2 + 6x + 1

E) 9x^2 + 1

+3
Answers (1)
  1. 2 April, 07:29
    0
    F (x) = x²

    g (x) = 3x+1

    g (f (x)) = g (x²) = 3x²+1 - we just put x² instead of x

    ans.: B

    Regards, M. Y.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “If f (x) = x2 and g (x) = 3x + 1, which expression represents g (f (x)) ? A) 3x^3 + x2 B) 3x^2 + 1 C) 9x^3 + 6x2 + x D) 9x^2 + 6x + 1 E) ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers