If f(x) = x² + 1 and g(x) = 2x, what is f(g(3))? A 19 B 37 C 13 D 7 ✓ Correct Answer: Option B g(3) = 6. f(6) = 36 + 1 = 37. Practice CLEP Exam Prep Quizzes → Browse All Questions Study Flashcards