Question

Qp

f(x) = x!! + x! - 2² × x³
f(5)



Fungsi ​

Answer 1

Penjelasan dengan langkah-langkah:Fungsif(x) = x!! + x! - 2² × x³f(5) = 5!! + 5! - (2 × 2) × (5 × 5 × 5)f(5) = (5 × 3) + (5.4.3.2) - 4 × (25 × 5)f(5) = 15 + 120 - (4 × 125)f(5) = 15 + 120 - 500f(5) = 135 - 500f(5) = -365[tex] \huge \color{c4faf8}{\underbrace{\textsf{\textbf{\color{pink}-{\color{skyblue}{L}{\color{pink}{z}{\color{skyblue}{y}{\color{pink}{n}{\color{skyblue}{n}{\color{pink}{n}{{\color{skyblue}-}}}}}}}}}}}}[/tex]

Answer 2

Penjelasan dengan langkah-langkah:f(x) = x!! + x! - 2² × x³f(5) = 5!! + 5! - 2² × 5³f(5) = (5×3×1)+ (5×4×3×2×1) -(2×2) × (5×5×5)f(5) = (15 × 1) + (20 × 3 × 2 × 1) - 4 × (25 × 5)f(5) = 15 + (60 × 2 × 1) - 4 × 125f(5) = 15 + (120 × 1) - 4 × 125f(5) = 15 + 120 - 4 × 125f(5) = 15 + 120 - (4 × 125)f(5) = 15 + 120 - 500f(5) = 135 - 500f(5) = -365#koreksi