TrigonometryMediumVectors and the Dot Product ShareVectors and the Dot Product · Medium problemFind the dot product ⟨−1,4⟩⋅⟨8,9⟩\langle -1, 4\rangle \cdot \langle 8, 9\rangle⟨−1,4⟩⋅⟨8,9⟩.Check Show answer Walk through it step by step Practice more like this Review this concept