f(x) = 10x - 7 - 6x × x^x
f(2) = ...
f(3) = ...
poin nya kecil jdi skip sj
Penjelasan dengan langkah-langkah:
Dik :
f(x) = 10x - 7 - 6x × x^x
Dit :
f(2) = ...
f(3) = ...
Jawab :
f(x) = 10x - 7 - 6x × x^x
f(2) = 10(2) - 7 - 6(2) × 2²
f(2) = 20 - 7 - 6(2) × 2²
f(2) = 20 - 7 - 12 × 2²
f(2) = 20 - 7 - 12 × ( 2 x 2 )
f(2) = 20 - 7 - 12 × 4
f(2) = 20 - 7 - 48
f(2) = 13 - 48
f(2) = -35
f(x) = 10x - 7 - 6x × x^x
f(3) = 10(3) - 7 - 6(3) × 3³
f(3) = 30 - 7 - 6(3) × 3³
f(3) = 30 - 7 - 18 × 3³
f(3) = 30 - 7 - 18 × ( 3 x 3 x 3 )
f(3) = 30 - 7 - 18 × ( 9 x 3 )
f(3) = 30 - 7 - 18 × 27
f(3) = 30 - 7 - 486
f(3) = 23 - 486
f(3) = -463
by alwiandikaa26
semoga dapat membantu Anda
Jawaban:
f(x) = 10x - 7 - 6x × x^x
f(2) = ...
f(3) = ...
penyelesaian :
f(2) = 10(2) - 7 - 6(2) × 2^2
f(2) = 20 - 7 - 12 × 4
f(2) = 20 - 7 - 48
f(2) = 13 - 48
f(2) = -35
f(3) = 10(3) - 7 - 6(3) × 3^3
f(3) = 30 - 7 - 18 × (9×3)
f(3) = 30 - 7 - 18 × 27
f(3) = 23 - 486
f(3) = -463
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