# Mathematical Models Quiz

## Make sure to try these on a piece of paper first

Question #6-1 Difficulty: Medium

Find the domain and range of the following functions:

a) $f(x)=\sqrt{x^{3}}$

b) $f(x)=\frac{2x+5}{6-x}$

c) $f(x)=x^{3}-\frac{1}{x}$

Question #6-2 Difficulty: Medium

This question is part of the Math Studies Online Revision Course
(but keep in mind that at least the first question of each topic is free!)

Question #6-3 Difficulty: Medium

This question is part of the Math Studies Online Revision Course
(but keep in mind that at least the first question of each topic is free!)

Question #6-4 Difficulty: Medium

This question is part of the Math Studies Online Revision Course
(but keep in mind that at least the first question of each topic is free!)

Question #6-5 Difficulty: Hard

This question is part of the Math Studies Online Revision Course
(but keep in mind that at least the first question of each topic is free!)