Answer
False
Work Step by Step
Given \begin{aligned}T(u+v)&=T(u)+T(v) \text { and } T(c \cdot V)=c T(v)\\ \text { holds for all vectors } u, v \text { in }& \mathrm{V}
5\text { and all scalars. }\end{aligned}
This statement is False because it hold only For linear transformation