Explore topic-wise MCQs in Mathematics Questions and Answers.

This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Mathematics Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.

1.

f(x) = \(\sqrt{9-x^2}\). Find the range of the function.

A. R
B. R+
C. [-3,3]
D. [0,3]
Answer» E.
Discussion
2.

f(x) = \(\sqrt{9-x^2}\). Find the domain of the function.

A. (0,3)
B. [0,3]
C. [-3,3]
D. (-3,3)
Answer» D. (-3,3)
Discussion
3.

f(x) = {\(\frac{|x|}{x}\) for x≠0 and 0 for x=0}. Which function is this?

A. Constant
B. Modulus
C. Identity
D. Signum function
Answer» E.
Discussion
4.

Which function is shown in graph?

A. Constant
B. Modulus
C. Identity
D. Signum function
Answer» D. Signum function
Discussion
5.

Which of the following is not a function?

A. {(1,2), (2,4), (3,6)}
B. {(-1,1), (-2,4), (2,4)}
C. {(1,2), (1,4), (2,5), (3,8)}
D. {(1,1), (2,2), (3,3)}
Answer» D. {(1,1), (2,2), (3,3)}
Discussion