1. f(x) = 5x + x + 10x × x! + 10
f(4) =
2. f(x) = 10 + x! + 100 – x
f(5) =
Note :
Jangan Lupa Mampir Ke Jawaban Ku Yang Di Gambar Ya .
Jawablah Soal Di Bawah Ini !
Jawaban:
1. f(4) = 994
2. f(5) = 225
Langkah–langkah:
1. f(x) = 5x + x + 10x × x! + 10
f(4) = 5(4) + 4 + 10(4) × 4! + 10
f(4) = 20 + 4 + 40 × (4×3×2×1) + 10
f(4) = 24 + 40 × 24 + 10
f(4) = 24 + 960 + 10
f(4) = 984 + 10
f(4) = 994
2. f(x) = 10 + x! + 100 – x
f(5) = 10 + 5! + 100 – 5
f(5) = 10 + (5×4×3×2×1) + 95
f(5) = 10 + 120 + 95
f(5) = 130 + 95
f(5) = 225
#SudahMampirDanLikeBang
1.)
f(x) = 5x + x + 10x × x! + 10
f(4) = 5(4) + 4 + 10(4) × 4! + 10
f(4) = 20 + 4 + 40 × (4.3.2.1) + 10
f(4) = 20 + 4 + 40 × 24 + 10
f(4) = 20 + 4 + 960 + 10
f(4) = 24 + 960 + 10
f(4) = 984 + 10
f(4) = 994
2.)
f(x) = 10 + x! + 100 – x
f(5) = 10 + 5! + 100 – 5
f(5) = 10 + (5.4.3.2.1) + 100 – 5
f(5) = 10 + 120 + 100 – 5
f(5) = 130 + 100 – 5
f(5) = 230 – 5
f(5) = 225