Fundamentals of Functions (Leaving Cert Mathematics): Quizzes

The numerical values represented by letters like $a$, $b$, $c$

You get a true mathematical statement

2 pieces of information

$f(x) = ax^2 + bx + c$

A parabola (U-shaped curve)

3 pieces of information

Identify the function type

Set $x = 0$

Set $f(x) = 0$

Label equations as (1), (2), (3)