If f:R R, then the range of the function f(x) = x^2 x^2 + 1 is - Vidyadip

MCQ

If $f:R \to R$, then the range of the function $f(x) = \frac{{{x^2}}}{{{x^2} + 1}}$ is

A
${R^- }$
✓
$[0,1)$
C
$R$
D
$R \times R$

✓

Answer

Correct option: B.

$[0,1)$

b
(b) ${R^+ }$ $\{$as $y$ is always positive $\,\,x \in R\} $.

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