If f, g, h are three function defined from R to R as follows: f(x… - Vidyadip

Question

If f, g, h are three function defined from $R$ to $R$ as follows:
$f(x) = x^2$

✓

Answer

We have,
$f(x) = x^2$
Range of $f(x) = R^+$ (set of all real numbers greater than or equal to zero)
$=\{\text{x}\in\text{R}|\text{x}\geq0\}$

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