Reciprocal Functions and Models (HSC SSCE Mathematics Standard): Quizzes

$y = \frac{k}{x}$

Hyperbola

Cannot divide by zero

$x = 0$ and $y = 0$

First and third

Asymptotes are at right angles

Inverse relationship

Speed and time for fixed distance

4 dollars

As equations: $x = 0$ and $y = 0$