TrigonometryMediumVectors and the Dot Product ShareVectors and the Dot Product · Medium problemFind the dot product ⟨7,−4⟩⋅⟨1,9⟩\langle 7, -4\rangle \cdot \langle 1, 9\rangle⟨7,−4⟩⋅⟨1,9⟩.Check Show answer Walk through it step by step Practice more like this Review this concept