karlrey4878 karlrey4878 Today at 2:55 PM Mathematics Answered For this question use the standard inner product on R³ , and let v(1)=([1],[1],[-1]),v(2)=([2],[3],[5]). Verify that v(1) and v(2) are orthogonal. Theorem 20 tells us that if v=a(1)v(1)+a(2)