Matematika

Pertanyaan

f (x )=2 x + 7
lim x ->3 (F(x).f(-3)+f(7))...?

1 Jawaban

  • Lim x --> 3= (2x + 7 ) . 1. 21
    Lim x --> 3= (2x + 7 ) . 21
    Lim x --> 3= 42x + 147
    = 42. 3 + 147
    = 126+ 147
    = 273

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