TrigonometrySuperchallenge ShareTrigonometry · Superchallenge problemExpress ⟨4,4⟩\langle 4,4\rangle⟨4,4⟩ as αa⃗+βb⃗\alpha\vec a+\beta\vec bαa+βb where a⃗=⟨6,−2⟩\vec a=\langle 6,-2\ranglea=⟨6,−2⟩ and b⃗=⟨−1,3⟩\vec b=\langle -1,3\rangleb=⟨−1,3⟩. Show answer Walk through it step by step Practice more like this