2.9(X)=X^2-6X+8 A.F(3) B.F(-2) C.F(-1/3)
Matematika
bintangheryawan3
Pertanyaan
2.9(X)=X^2-6X+8
A.F(3)
B.F(-2)
C.F(-1/3)
A.F(3)
B.F(-2)
C.F(-1/3)
1 Jawaban
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1. Jawaban ravhinzy
F(3)=3^2 - 6.3 +8= -1
F(-2)= (-2)^2 - 6.(-2) +8 = 24
F(-1/3)=(-1/3)^2 -6.(-1/3) +8= 91/9