A. diketahui suatu fungsi f ( x ) = 8x

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

A. diketahui suatu fungsi f ( x ) = 8x - 2 fungsi g ( x ) = 3x - 1 . fungsi ( f - g ) ( x ) = ....a. 11x - 3
b. 11x + 3
c. 11x - 1
d. 5x - 3

Jawaban dan Penjelasan

Berikut ini adalah pilihan jawaban terbaik dari pertanyaan diatas.

 \mathbb \color{aqua} \underbrace{JAWABAN}

5x - 1

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 \mathbb \color{orange} \underbrace{PENYELESAIAN}

 \underline{ \overline{ \boxed{ \bold{diketahui}}}}

  • f(x) = 8x - 2
  • g(x) = 3x - 1

 \\ \underline{ \overline{ \boxed{ \bold{ditanya}}}}

  • (f - g)(x)

 \\ \underline{ \overline{ \boxed{ \bold{jawab}}}}

 \begin{aligned} \tt (f - g)(x) &= \tt f(x) - g(x) \\ &= \tt (8x - 2) - (3x - 1) \\ &= \tt 8x - 2 - 3x + 1 \\ &= \bf 5x - 1 \end{aligned}

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 \mathbb \color{red} \underbrace{KESIMPULAN}

Jadi, nilai (f - g)(x) adalah 5x - 1

 \colorbox{ff0000}{} \colorbox{ff4000}{}\colorbox{ff8000}{}\colorbox{ffc000}{}\colorbox{ffff00}{}\colorbox{c0ff00}{}\colorbox{80ff00}{}\colorbox{40ff00}{}\colorbox{00ff00}{}\colorbox{00ff40}{}\colorbox{00ff80}{}\colorbox{00ffc0}{}\colorbox{00ffff}{}\colorbox{00c0ff}{}\colorbox{0080ff}{}\colorbox{0040ff}{}\colorbox{0000ff}{}\colorbox{4000ff}{}\colorbox{8000ff}{}\colorbox{c000ff}{}\colorbox{ff00ff}{}\colorbox{ff00c0}{}\colorbox{ff00a0}{}\colorbox{ff0080}{}\colorbox{ff0040}{}

[tex] \mathbb \color{aqua} \underbrace{JAWABAN}[/tex]5x - 1------------------[tex] \mathbb \color{orange} \underbrace{PENYELESAIAN}[/tex][tex] \underline{ \overline{ \boxed{ \bold{diketahui}}}}[/tex]f(x) = 8x - 2g(x) = 3x - 1[tex] \\ \underline{ \overline{ \boxed{ \bold{ditanya}}}}[/tex](f - g)(x)[tex] \\ \underline{ \overline{ \boxed{ \bold{jawab}}}}[/tex][tex] \begin{aligned} \tt (f - g)(x) &= \tt f(x) - g(x) \\ &= \tt (8x - 2) - (3x - 1) \\ &= \tt 8x - 2 - 3x + 1 \\ &= \bf 5x - 1 \end{aligned}[/tex]------------------[tex] \mathbb \color{red} \underbrace{KESIMPULAN}[/tex]Jadi, nilai (f - g)(x) adalah 5x - 1[tex] \colorbox{ff0000}{} \colorbox{ff4000}{}\colorbox{ff8000}{}\colorbox{ffc000}{}\colorbox{ffff00}{}\colorbox{c0ff00}{}\colorbox{80ff00}{}\colorbox{40ff00}{}\colorbox{00ff00}{}\colorbox{00ff40}{}\colorbox{00ff80}{}\colorbox{00ffc0}{}\colorbox{00ffff}{}\colorbox{00c0ff}{}\colorbox{0080ff}{}\colorbox{0040ff}{}\colorbox{0000ff}{}\colorbox{4000ff}{}\colorbox{8000ff}{}\colorbox{c000ff}{}\colorbox{ff00ff}{}\colorbox{ff00c0}{}\colorbox{ff00a0}{}\colorbox{ff0080}{}\colorbox{ff0040}{} [/tex][tex] \mathbb \color{aqua} \underbrace{JAWABAN}[/tex]5x - 1------------------[tex] \mathbb \color{orange} \underbrace{PENYELESAIAN}[/tex][tex] \underline{ \overline{ \boxed{ \bold{diketahui}}}}[/tex]f(x) = 8x - 2g(x) = 3x - 1[tex] \\ \underline{ \overline{ \boxed{ \bold{ditanya}}}}[/tex](f - g)(x)[tex] \\ \underline{ \overline{ \boxed{ \bold{jawab}}}}[/tex][tex] \begin{aligned} \tt (f - g)(x) &= \tt f(x) - g(x) \\ &= \tt (8x - 2) - (3x - 1) \\ &= \tt 8x - 2 - 3x + 1 \\ &= \bf 5x - 1 \end{aligned}[/tex]------------------[tex] \mathbb \color{red} \underbrace{KESIMPULAN}[/tex]Jadi, nilai (f - g)(x) adalah 5x - 1[tex] \colorbox{ff0000}{} \colorbox{ff4000}{}\colorbox{ff8000}{}\colorbox{ffc000}{}\colorbox{ffff00}{}\colorbox{c0ff00}{}\colorbox{80ff00}{}\colorbox{40ff00}{}\colorbox{00ff00}{}\colorbox{00ff40}{}\colorbox{00ff80}{}\colorbox{00ffc0}{}\colorbox{00ffff}{}\colorbox{00c0ff}{}\colorbox{0080ff}{}\colorbox{0040ff}{}\colorbox{0000ff}{}\colorbox{4000ff}{}\colorbox{8000ff}{}\colorbox{c000ff}{}\colorbox{ff00ff}{}\colorbox{ff00c0}{}\colorbox{ff00a0}{}\colorbox{ff0080}{}\colorbox{ff0040}{} [/tex][tex] \mathbb \color{aqua} \underbrace{JAWABAN}[/tex]5x - 1------------------[tex] \mathbb \color{orange} \underbrace{PENYELESAIAN}[/tex][tex] \underline{ \overline{ \boxed{ \bold{diketahui}}}}[/tex]f(x) = 8x - 2g(x) = 3x - 1[tex] \\ \underline{ \overline{ \boxed{ \bold{ditanya}}}}[/tex](f - g)(x)[tex] \\ \underline{ \overline{ \boxed{ \bold{jawab}}}}[/tex][tex] \begin{aligned} \tt (f - g)(x) &= \tt f(x) - g(x) \\ &= \tt (8x - 2) - (3x - 1) \\ &= \tt 8x - 2 - 3x + 1 \\ &= \bf 5x - 1 \end{aligned}[/tex]------------------[tex] \mathbb \color{red} \underbrace{KESIMPULAN}[/tex]Jadi, nilai (f - g)(x) adalah 5x - 1[tex] \colorbox{ff0000}{} \colorbox{ff4000}{}\colorbox{ff8000}{}\colorbox{ffc000}{}\colorbox{ffff00}{}\colorbox{c0ff00}{}\colorbox{80ff00}{}\colorbox{40ff00}{}\colorbox{00ff00}{}\colorbox{00ff40}{}\colorbox{00ff80}{}\colorbox{00ffc0}{}\colorbox{00ffff}{}\colorbox{00c0ff}{}\colorbox{0080ff}{}\colorbox{0040ff}{}\colorbox{0000ff}{}\colorbox{4000ff}{}\colorbox{8000ff}{}\colorbox{c000ff}{}\colorbox{ff00ff}{}\colorbox{ff00c0}{}\colorbox{ff00a0}{}\colorbox{ff0080}{}\colorbox{ff0040}{} [/tex]

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Last Update: Sat, 24 Sep 22