Matematika lim x -> - 3 (x ^ 2 - x - 12)/(x + 3)Tolong Dijawab Beserta Proses/Caranya... Terimakasih ​

armandswaniawskiulv – June 11, 2023

lim x -> - 3 (x ^ 2 - x - 12)/(x + 3)

Tolong Dijawab Beserta Proses/Caranya... Terimakasih ​

LImit Tak Tentu bentuk 0/0

Penjelasan dengan langkah-langkah:

[tex]\sf lim_{x\to -3}\ \dfrac{x^2-x - 12}{x+3}[/tex]

[tex]\sf = lim_{x\to -3}\ \dfrac{(x+3)(x- 4)}{x+3}[/tex]

[tex]\sf = lim_{x\to -3}\ (x - 4)[/tex]

[tex]\sf = -3 - 4 = -7[/tex]

Jawaban:

lim (x² - x - 12) / (x + 3)

x → -3

lim [(x - 4) (x + 3)] / (x + 3)

x → -3

lim (x - 4) = (-3 - 4) = -7

x → -3

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