BAB III EVALUASI 3.1. Kunci Jawaban 1. −2 = – 2k dan 2 = 0 dan 3 = 2 + k 2. Ɵ = 63,4˚ 1 0 ′ 2 3. ( ′ ′ ) = x’ + 6y’ = 30 2 0 6 ′ 4. ê ′ = ê ê ′ = ê + ê 1 3 3 − − 10 35 14 5 2 5. C = 0 35 14 3 1 1 10 35 14 73