Kcet
Functions
KCET 2018
MCQ+1 / -02018
Let $f: R \rightarrow R$ be defined by
$f(x)=\left\{\begin{array}{lc}2 x ; & x > 3 \\ x^2 ; & 1 < x \leq 3 . \text { Then } \\ 3 x ; & x \leq 1\end{array}\right.$
\(f(-1)+f(2)+f(4) \text { is }\)
Kcet
KCET 2018
Let $f: R \rightarrow R$ be defined by
$f(x)=\left\{\begin{array}{lc}2 x ; & x > 3 \\ x^2 ; & 1 < x \leq 3 . \text { Then } \\ 3 x ; & x \leq 1\end{array}\right.$
\(f(-1)+f(2)+f(4) \text { is }\)