Jika f(x) dan g(x)= 3-5× maka (gof) -¹(x)
Matematika
yunda69
Pertanyaan
Jika f(x) dan g(x)= 3-5× maka (gof) -¹(x)
1 Jawaban
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1. Jawaban fajarvafry11p4gca0
(gof) (x) = g {f(x)}
= g {-5x+3}
= -5 {-5x+3} +3
= -25x-15+3
= -25x-12
(gof) '(x) = (x+12)/-25