min sin x = -1, saat x = -1/2π , y = -6 (-1/2π, -6) max sin x = 1, saat x = 1/2π , y = 6 (1/2π, 6) nilai balance sin x = 0, saat x= -π, 0, π , y = 0 (-π,0) (0,0) (π,0)
2. y = - 4 cos x
min cos x = -1, x = -π , y = 4 (-π,4) max cos x = 1, x = 0 , y = -4 (0,-4) niali balance cos x = 0, x = -1/2π, 1/2π , y = 0 (-1/2π,0) (1/2 π,0)
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puputeldasari
kak saya binggung kok dapat nilai nilainya tu dari mna
hendrisyafa
bagian mana 9sebutkan baris no berapa ?
min sin x = -1, saat x = -1/2π , y = -6 (-1/2π, -6)
max sin x = 1, saat x = 1/2π , y = 6 (1/2π, 6)
nilai balance sin x = 0, saat x= -π, 0, π , y = 0 (-π,0) (0,0) (π,0)
2. y = - 4 cos x
min cos x = -1, x = -π , y = 4 (-π,4)
max cos x = 1, x = 0 , y = -4 (0,-4)
niali balance cos x = 0, x = -1/2π, 1/2π , y = 0 (-1/2π,0) (1/2 π,0)