Further Domain and Range (HSC SSCE Mathematics Advanced): Quizzes

📚Quizzes
Further Domain and Range
Sign up to keep practising.Create a free account to play more quizzes and track your progress.

Practise the questions

10 questions from this quiz

Show

What does the domain of a function represent?

All possible input values (xx-values)

What does the range of a function represent?

All possible output values (yy-values)

In interval notation, what do square brackets [][ ] indicate?

The endpoint is included

Convert [3,7)[3, 7) to inequality notation.

3x<73 \leq x < 7

Convert 4<y2-4 < y \leq 2 to interval notation.

(4,2](-4, 2]

What does the union symbol \cup mean when used in interval notation?

Combining separate intervals into one set

Which restriction must always be checked when finding the domain of a relation?

Division by zero

Express 'all real numbers from 5-5 to 1, inclusive' in interval notation.

[5,1][-5, 1]

What type of interval is (a,b)(a, b)?

Open interval (endpoints excluded)

For y=1x29y = \frac{1}{x^2 - 9}, which xx-values must be excluded from the domain?

x=3x = 3 and x=3x = -3

Join 100,000+ SSCE students studying Quizzes with us.

Select your subjects, and get access to A+ resources today.