A function which has either - or any subset of - as its range is called a real valued function-

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

A function wh...

Question

A function which has either $R$ or any subset of $R$ as its range is called a real valued function.

False

No worries! We‘ve got your back. Try BYJU‘S free classes today!

True

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is B True

Suggest Corrections

Similar questions

Q. A function which has its domain and ranges as either

R

or any subset of

R

is called a real function.

Q. If the domain of the function

f

R

, then which of the following will not be a real valued function ?

Q. The range of the function

f : R \to R

defined as

f (x) = \frac{x^{2}}{1 + x^{2}}

Let $f : R - {\frac{- 4}{3}} \to R$ be a function defined as $f (x) = \frac{4 x}{3 x + 4}$ The inverse of $f$ is map $g :$ Range $f \to R - {\frac{- 4}{3}}$ given by

Q. If

g (x)

is a continuous function

\forall x \in R

and the range of

f (x)

(2, \sqrt{26})

and

g (x) = [\frac{f (x)}{c}]

is continuous

\forall x \in R

, then the positive value of

c

is (where

[.]

denotes the greatest integer function)

Join BYJU'S Learning Program

A function which has either R or any subset of R as its range is called a real valued function.

The correct option is B True

A function which has either $R$ or any subset of $R$ as its range is called a real valued function.