Matematika

Pertanyaan

2.9(X)=X^2-6X+8
A.F(3)
B.F(-2)
C.F(-1/3)

1 Jawaban

  • 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

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