Diket f(x)=3x-1 , g(x)=1/2×-5 Tentukan: a.(gof)(x) b.(fog)(x) c.(gof)(2) d.(fog)(1/2)
Matematika
05111
Pertanyaan
Diket f(x)=3x-1 , g(x)=1/2×-5
Tentukan:
a.(gof)(x)
b.(fog)(x)
c.(gof)(2)
d.(fog)(1/2)
Tentukan:
a.(gof)(x)
b.(fog)(x)
c.(gof)(2)
d.(fog)(1/2)
1 Jawaban
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1. Jawaban adgustin
a. (gof)(x)=3x-11/2
b. (fog)(x)=3/2x-16
c. (gof)(2)=-5/2
d. (fog)(1/2)=-61/4