Matematika Sekolah Menengah Pertama Q.3(3) + 7(5) - 2(3) Lim (23x + 6) - 7xx → 5​

adolphusjacobsonulv – May 12, 2023

Q.

3(3) + 7(5) - 2(3)

Lim (23x + 6) - 7x
x → 5​

Penjelasan dengan langkah-langkah:

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3(3) + 7(5) - 2(3)

= (3–2)3 + 12(3) – 1

= 3–1 + 36

= 38

Lim (23x + 6) - 7x

x → 5

= (23–7)5 + 6

= 16(5) + 6

= 17(5) + 1

= 85 + 1

= 86

Penjelasan dengan langkah-langkah:

1.) 3(3) + 7(5) - 2(3)

9 + 35 - 6

44 - 6

38

_ _ _

2.) Lim (23x + 6) - 7x

x → 5

Lim (23(5) + 6) - 7(5)

x → 5

Lim ( 115 + 6) - 35

x→ 5

Lim ( 121 ) - 35

x → 5

Lim ( 121 - 35 )

x→ 5

Lim ( 86 )

x → 5

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