Thread: Functions and linear transformation

Can someone help me answer a, b , c , d and f please.

You just need to verify the definition!

A transformation is Linear if

$\displaystyle T(a\mathbf{v}+\mathbf{w})=aT(\mathbf{v})+T(\mathbf {w})$

Originally Posted by TheEmptySet

You just need to verify the definition!

A transformation is Linear if

$\displaystyle T(a\mathbf{v}+\mathbf{w})=aT(\mathbf{v})+T(\mathbf {w})$

Is that all the background knowledge I will need? thanks