Drawing/Interpreting Graphs (Junior Cert Mathematics): Quizzes

A rule assigning each input one output

The set of possible inputs ($x$ values)

The set of possible outputs ($f(x)$)

The inputs

Choose the domain (range of $x$-values)

Substitute it to find corresponding $y$

Connect them with a smooth curve or line

A straight line

A U-shaped curve

$1$

$-4$

The $x$-axis and $y$-axis