ECAT Maths XII : Chapter 1 FUNCTIONS & LIMITS (test 1) Leave a Comment / By Afshan JAMAL / July 3, 2026 Welcome to your ECAT Maths XII : Chapter 1 FUNCTIONS & LIMITS (test 1) f(x) = 3x² + 4, g(x) = 2, and h = {(1, 2), (2, 1), (3, 2)}. Which of the following are functions? h is the only function f and g are the only functions g and h are the only functions f, g, and h are all functions None Previous Start Quiz Next Time's up
