A random variable $X$ has a pdf given by
$$\displaystyle f(x) = \frac{2(x+2)}{25}, -2 < x <3$$
Let $Y=X^2$ be a transformation of $X$.
$1$. Is this transformation one-to-one? Find the support of $Y$.
$2$. Derive the cdf of $Y$.
2026-03-31 21:54:43.1774994083
Transformation of pdf to calculate cdf
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