Apabila L(x)=4x-5 dan g(x)=3x ,maka (L○g)(2)=...
Matematika
Syifania4
Pertanyaan
Apabila L(x)=4x-5 dan g(x)=3x ,maka (L○g)(2)=...
1 Jawaban
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1. Jawaban Tusor
L(x) = 4x -5
G(x) = 3x
(L°G)(x) = L(G(x))
= 4(3x) -5
= 12x - 5
(L°G)(2) = 12.2 - 5
= 24-5
= 19