Given the function f(x) = 3x - 5, what is the value of f(4)? A 7 B 12 C 17 D 19 ✓ Correct Answer: Option A To find f(4), substitute x=4 into the function: f(4) = 3(4) - 5 = 12 - 5 = 7. Practice GED Exam Prep Quizzes → Browse All Questions Study Flashcards