Question

Q (14+/15+)

f(x) = 7x × 3x + 2
f(3) =

nt : push sampe kwartalan [=_=]​

Answer 1

Jawaban:

f(3) = 191

Penjelasan dengan langkah-langkah:

f(x) = 7x × 3x + 2

f(3) =

• f(3) = 7(3) × 3(3) + 2
• f(3) = 21 × 9 + 2
• f(3) = 189 + 2
• f(3) = 191

nilai f(3) adalah 191

Answer 2

f(x) = 7x × 3x + 2

f(3) = 191

Pembahasan

f(x) = 7x × 3x + 2

f(3) = 7(3) × 3(3) + 2

f(3) = 21 × 9 + 2

f(3) = 189 + 2

f(3) = 191