Find c0 and c1 so that the following is true:
a = ( -4, 2 )T b = ( 8, 3 )T c = ( c0, c1 )T a + b + c = 0
Answer:
a + b + c = 0 a + b = -c ( 4, 5 )T = -( c0, c1 )T -( 4, 5 )T = ( c0, c1 )T (-4, -5 )T = ( c0, c1 )T c0 = -4 c1 = -5
Find c0 and c1 so that the following is true:
a = ( -4, 2 )T b = ( 8, 3 )T c = ( c0, c1 )T a + b + c = 0
a + b + c = 0 a + b = -c ( 4, 5 )T = -( c0, c1 )T -( 4, 5 )T = ( c0, c1 )T (-4, -5 )T = ( c0, c1 )T c0 = -4 c1 = -5
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