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Q1. [tex]~[/tex] f(x) = x² + 22^x - xf(4) =

Berikut ini adalah pertanyaan dari Callxzy pada mata pelajaran Matematika untuk jenjang Sekolah Menengah Atas

Q1.~

f(x) = x² + 22^x - x
f(4) = ...?

~

Hhhee... banyak yg ndk tau caya ciapa :v cebenarnya caya... ​

Jawaban dan Penjelasan

Berikut ini adalah pilihan jawaban terbaik dari pertanyaan diatas.

Penjelasan dengan langkah-langkah:

f(x) = x² + \sf {22}^{x} - x

f(4) = 4² + \sf {22}^{4} - 4

f(4) = (4 × 4) + (22 × 22 × 22 × 22) - 4

f(4) = 16 + (484 × 22 × 22) - 4

f(4) = 16 + (10.648 × 22) - 4

f(4) = 16 + 234.256 - 4

f(4) = 234.272 - 4

f(4) = \boxed{ \sf \:234.268}

\: \:

{\mathcal\color{purple}{{\red{\underline{\red{\underline{\tt\color{pink}{@{\tt\color{skyblue}{C{\tt\color{pink}{h{\tt\color{skyblue}{aa {\tt\color{pink} {Hy{\tt\color{skyblue} {oo{\tt\color{pink}{R{\tt\color{skyblue} {a{\tt\color{pink}{a{\tt\color{skyblue}{{\tt\color{skyblue}{a~࿐{\tt\color{pink}{{\tt\color{skyblue}{{\tt\color{skyblue}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}

Penjelasan dengan langkah-langkah:f(x) = x² + [tex] \sf {22}^{x} [/tex] - xf(4) = 4² + [tex] \sf {22}^{4} [/tex] - 4f(4) = (4 × 4) + (22 × 22 × 22 × 22) - 4f(4) = 16 + (484 × 22 × 22) - 4f(4) = 16 + (10.648 × 22) - 4f(4) = 16 + 234.256 - 4f(4) = 234.272 - 4f(4) = [tex]\boxed{ \sf \:234.268}[/tex][tex] \: \: [/tex][tex]{\mathcal\color{purple}{{\red{\underline{\red{\underline{\tt\color{pink}{@{\tt\color{skyblue}{C{\tt\color{pink}{h{\tt\color{skyblue}{aa {\tt\color{pink} {Hy{\tt\color{skyblue} {oo{\tt\color{pink}{R{\tt\color{skyblue} {a{\tt\color{pink}{a{\tt\color{skyblue}{{\tt\color{skyblue}{a~࿐{\tt\color{pink}{{\tt\color{skyblue}{{\tt\color{skyblue}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}[/tex]Penjelasan dengan langkah-langkah:f(x) = x² + [tex] \sf {22}^{x} [/tex] - xf(4) = 4² + [tex] \sf {22}^{4} [/tex] - 4f(4) = (4 × 4) + (22 × 22 × 22 × 22) - 4f(4) = 16 + (484 × 22 × 22) - 4f(4) = 16 + (10.648 × 22) - 4f(4) = 16 + 234.256 - 4f(4) = 234.272 - 4f(4) = [tex]\boxed{ \sf \:234.268}[/tex][tex] \: \: [/tex][tex]{\mathcal\color{purple}{{\red{\underline{\red{\underline{\tt\color{pink}{@{\tt\color{skyblue}{C{\tt\color{pink}{h{\tt\color{skyblue}{aa {\tt\color{pink} {Hy{\tt\color{skyblue} {oo{\tt\color{pink}{R{\tt\color{skyblue} {a{\tt\color{pink}{a{\tt\color{skyblue}{{\tt\color{skyblue}{a~࿐{\tt\color{pink}{{\tt\color{skyblue}{{\tt\color{skyblue}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}[/tex]Penjelasan dengan langkah-langkah:f(x) = x² + [tex] \sf {22}^{x} [/tex] - xf(4) = 4² + [tex] \sf {22}^{4} [/tex] - 4f(4) = (4 × 4) + (22 × 22 × 22 × 22) - 4f(4) = 16 + (484 × 22 × 22) - 4f(4) = 16 + (10.648 × 22) - 4f(4) = 16 + 234.256 - 4f(4) = 234.272 - 4f(4) = [tex]\boxed{ \sf \:234.268}[/tex][tex] \: \: [/tex][tex]{\mathcal\color{purple}{{\red{\underline{\red{\underline{\tt\color{pink}{@{\tt\color{skyblue}{C{\tt\color{pink}{h{\tt\color{skyblue}{aa {\tt\color{pink} {Hy{\tt\color{skyblue} {oo{\tt\color{pink}{R{\tt\color{skyblue} {a{\tt\color{pink}{a{\tt\color{skyblue}{{\tt\color{skyblue}{a~࿐{\tt\color{pink}{{\tt\color{skyblue}{{\tt\color{skyblue}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}[/tex]

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Last Update: Thu, 29 Sep 22
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