Question: Prove the two Scalar Multiple Rules for vector functions. d [cu(t)] = cu' (t) d [(t)u(t)] = f'(t)u(t) + f(t)u'(t) dt

Prove the two Scalar Multiple Rules for vector functions.d [cu(t)] = cu' (t) d [(t)u(t)] = f'(t)u(t) + f(t)u'(t) dt

d [cu(t)] = cu' (t) d [(t)u(t)] = f'(t)u(t) + f(t)u'(t) dt

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