#ClosingSZN : The Young Closer's Sales Domination & Office Escape Manual for the Digital Era

#ClosingSZN : The Young Closer's Sales Domination & Office Escape Manual for the Digital Era

Matematika Quizs

• jika f(2) , maka tentukan ...
f(x) = 5x² - 2 + 3x²

Quizs

• jika f(2) , maka tentukan ...
f(x) = 5x² - 2 + 3x²

Penjelasan dengan langkah-langkah:

[tex] \\ [/tex]

Ket.

  • f(2)

-----

  • f(x) = 5x² - 2 + 3x²

f(2) = 5(2)² - 2 + 3(2)²

f(2) = 5(4) - 2 + 3(4)

f(2) = 20 - 2 + 3(4)

f(2) = 20 - 2 + 12

f(2) = 18 + 12

f(2) = 30

[tex] \\ [/tex]

_______________

  • Naa.

Jawab:

dik : f(x) = 5x² - 2 + 3x²

dit : f(2) ?

jawab : f(x) = 5x² - 2 + 3x²

            f(2) = 5(2)² - 2 + 3(2)²

                   = 20 - 2 + 12

                   = 30

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