Prove or give a counterexample: If v1,…,vm is a linearly independent list of vectors in V and λ∈F with λ=0, then λv1,…,λvn is linearly independent
Suppose
a1(λv1)+⋯+am(λvm)=0
Since λ=0 we can divide by lambda to get
a1v1+⋯+amvm=0
Which implies a1=a2=⋯=am=0. thus (λv1,…,λvm) is linearly independent.