Pertanyaan

Nilai x → 5 lim ( 3 x 2 − 11 − 3 x ) adalah ....

Nilai $x \to 5 lim (3 x^{2} - 11 - 3 x)$ adalah ....

Y. Fathoni

Master Teacher

Mahasiswa/Alumni Universitas Negeri Yogyakarta.

Jawaban terverifikasi

Jawaban

diperoleh nilai .

diperoleh nilai limit as x rightwards arrow 5 of space open parentheses square root of 3 x squared minus 11 end root minus 3 x close parentheses equals negative 7

limit as x rightwards arrow 5 of space open parentheses square root of 3 x squared minus 11 end root minus 3 x close parentheses equals negative 7

Pembahasan

Gunakan konsep limit fungsi pengurangan. Perhatikan perhitungan berikut. Jadi, diperoleh nilai .

Gunakan konsep limit fungsi pengurangan.

limit as x rightwards arrow a of space open parentheses f open parentheses x close parentheses minus g open parentheses x close parentheses close parentheses equals limit as x rightwards arrow a of space f open parentheses x close parentheses minus limit as x rightwards arrow a of space g open parentheses x close parentheses

Perhatikan perhitungan berikut.

Jadi, diperoleh nilai limit as x rightwards arrow 5 of space open parentheses square root of 3 x squared minus 11 end root minus 3 x close parentheses equals negative 7 .