Single Choice

If $$B = \{y | y^2 = 36\}$$ then the set $$B$$ is a ______ set.

AEmpty
BSingleton
CInfinite
DNone of the above
Correct Answer

Solution

$$y^2 = 36$$


$$y = \pm 6$$


Thus, there two values of y, such that $$y^2 = 36 $$


Thus, B is not a singleton set.

SIMILAR QUESTIONS

Sets, Relations and Functions

State the following statement is True or False If $$A= \{x |\sqrt{x} = 16\}$$ , then the set $$A$$ is a singleton set.

Sets, Relations and Functions

If $$C = \{p|p \in I, p^3 = -8\}$$ then the set $$C$$ is

Contact Details