Bantuin kak bang bentar lagi mau dikumpul

Posted on

Jawab:

1/3 dan 1

Penjelasan dengan langkah-langkah:

f(x)=-3x² + 4x – 1

Untuk mencari pembuat nol, faktorkan persamaannya dulu.

-3x² + 4x – 1=(-3x + 1)(x – 1)

Lalu gunakan cara ini:

-3x + 1=0

-3x=-1

x=-1/-3

 =1/3

x – 1=0

x=1

Jadi, pembuat nol dari fungsi f(x)=-3x² + 4x – 1 adalah 1/3 dan 1.

SEMOGA MEMBANTU DAN BERMANFAAT 🙂

#NOCOPYPASTE @BlackRanger

Leave a Reply

Your email address will not be published. Required fields are marked *

Leave a Reply

Your email address will not be published. Required fields are marked *

Leave a Reply

Your email address will not be published. Required fields are marked *

Leave a Reply

Your email address will not be published. Required fields are marked *

Bantuin kak bang bentar lagi mau dikumpul

Posted on

Jawab:

1/3 dan 1

Penjelasan dengan langkah-langkah:

f(x)=-3x² + 4x – 1

Untuk mencari pembuat nol, faktorkan persamaannya dulu.

-3x² + 4x – 1=(-3x + 1)(x – 1)

Lalu gunakan cara ini:

-3x + 1=0

-3x=-1

x=-1/-3

 =1/3

x – 1=0

x=1

Jadi, pembuat nol dari fungsi f(x)=-3x² + 4x – 1 adalah 1/3 dan 1.

SEMOGA MEMBANTU DAN BERMANFAAT 🙂

#NOCOPYPASTE @BlackRanger

Leave a Reply

Your email address will not be published. Required fields are marked *

Bantuin kak bang bentar lagi mau dikumpul

Posted on

Jawab:

1/3 dan 1

Penjelasan dengan langkah-langkah:

f(x)=-3x² + 4x – 1

Untuk mencari pembuat nol, faktorkan persamaannya dulu.

-3x² + 4x – 1=(-3x + 1)(x – 1)

Lalu gunakan cara ini:

-3x + 1=0

-3x=-1

x=-1/-3

 =1/3

x – 1=0

x=1

Jadi, pembuat nol dari fungsi f(x)=-3x² + 4x – 1 adalah 1/3 dan 1.

SEMOGA MEMBANTU DAN BERMANFAAT 🙂

#NOCOPYPASTE @BlackRanger

Leave a Reply

Your email address will not be published. Required fields are marked *

Leave a Reply

Your email address will not be published. Required fields are marked *

Leave a Reply

Your email address will not be published. Required fields are marked *

Leave a Reply

Your email address will not be published. Required fields are marked *

Leave a Reply

Your email address will not be published. Required fields are marked *

Bantuin kak bang bentar lagi mau dikumpul

Posted on

Penjelasan dengan langkah-langkah:

memotong (-2,0) dan (4,0)

dan melalui (-1,5)

(x+2)(x-4) = 0

f(x) = x²-2x-8

Leave a Reply

Your email address will not be published. Required fields are marked *

Bantuin kak bang bentar lagi mau dikumpul

Posted on

Jawab:

1/3 dan 1

Penjelasan dengan langkah-langkah:

f(x)=-3x² + 4x – 1

Untuk mencari pembuat nol, faktorkan persamaannya dulu.

-3x² + 4x – 1=(-3x + 1)(x – 1)

Lalu gunakan cara ini:

-3x + 1=0

-3x=-1

x=-1/-3

 =1/3

x – 1=0

x=1

Jadi, pembuat nol dari fungsi f(x)=-3x² + 4x – 1 adalah 1/3 dan 1.

SEMOGA MEMBANTU DAN BERMANFAAT 🙂

#NOCOPYPASTE @BlackRanger

Leave a Reply

Your email address will not be published. Required fields are marked *

Leave a Reply

Your email address will not be published. Required fields are marked *

Bantuin kak bang bentar lagi mau dikumpul

Posted on

Materi : Fungsi dan Persamaan Kuadrat

f(x) = – 3x² + 4x – 1 { a = -3, b = 4, c = -1 }

\_____________________________/

f( -b/2a ) = – 3x² + 4x – 1

f( -4/2[-3] ) = – 3x² + 4x – 1

f( -4/-6 ) = – 3x² + 4x – 1

f( â…” ) = – 3(â…”)² + 4(â…”) – 1

f( â…” ) = – 3(4/9) + 8/3 – 1

f( â…” ) = – 4/3 + 8/3 – 1

f( â…” ) = 4/3 – 1

f( â…” ) = â…“

Semoga bisa membantu

 oxed{ colorbox{lightblue}{ sf{ color{blue}{ Answer By:BlueBraxGeometry}}}}

Leave a Reply

Your email address will not be published. Required fields are marked *

Bantuin kak bang bentar lagi mau dikumpul

Posted on

Materi : Fungsi dan Persamaan Kuadrat

f(x) = – 3x² + 4x – 1 { a = -3, b = 4, c = -1 }

\_____________________________/

f( -b/2a ) = – 3x² + 4x – 1

f( -4/2[-3] ) = – 3x² + 4x – 1

f( -4/-6 ) = – 3x² + 4x – 1

f( â…” ) = – 3(â…”)² + 4(â…”) – 1

f( â…” ) = – 3(4/9) + 8/3 – 1

f( â…” ) = – 4/3 + 8/3 – 1

f( â…” ) = 4/3 – 1

f( â…” ) = â…“

Semoga bisa membantu

 oxed{ colorbox{lightblue}{ sf{ color{blue}{ Answer By:BlueBraxGeometry}}}}

Leave a Reply

Your email address will not be published. Required fields are marked *

Bantuin kak bang bentar lagi mau dikumpul

Posted on

Materi : Fungsi dan Persamaan Kuadrat

f(x) = – 3x² + 4x – 1 { a = -3, b = 4, c = -1 }

\_____________________________/

f( -b/2a ) = – 3x² + 4x – 1

f( -4/2[-3] ) = – 3x² + 4x – 1

f( -4/-6 ) = – 3x² + 4x – 1

f( â…” ) = – 3(â…”)² + 4(â…”) – 1

f( â…” ) = – 3(4/9) + 8/3 – 1

f( â…” ) = – 4/3 + 8/3 – 1

f( â…” ) = 4/3 – 1

f( â…” ) = â…“

Semoga bisa membantu

 oxed{ colorbox{lightblue}{ sf{ color{blue}{ Answer By:BlueBraxGeometry}}}}

Leave a Reply

Your email address will not be published. Required fields are marked *

Bantuin kak bang bentar lagi mau dikumpul

Posted on

Materi : Fungsi dan Persamaan Kuadrat

f(x) = – 3x² + 4x – 1 { a = -3, b = 4, c = -1 }

\_____________________________/

f( -b/2a ) = – 3x² + 4x – 1

f( -4/2[-3] ) = – 3x² + 4x – 1

f( -4/-6 ) = – 3x² + 4x – 1

f( â…” ) = – 3(â…”)² + 4(â…”) – 1

f( â…” ) = – 3(4/9) + 8/3 – 1

f( â…” ) = – 4/3 + 8/3 – 1

f( â…” ) = 4/3 – 1

f( â…” ) = â…“

Semoga bisa membantu

 oxed{ colorbox{lightblue}{ sf{ color{blue}{ Answer By:BlueBraxGeometry}}}}

Leave a Reply

Your email address will not be published. Required fields are marked *

Leave a Reply

Your email address will not be published. Required fields are marked *

Bantuin kak bang bentar lagi mau dikumpul

Posted on

Materi : Fungsi dan Persamaan Kuadrat

f(x) = – 3x² + 4x – 1 { a = -3, b = 4, c = -1 }

\_____________________________/

f( -b/2a ) = – 3x² + 4x – 1

f( -4/2[-3] ) = – 3x² + 4x – 1

f( -4/-6 ) = – 3x² + 4x – 1

f( â…” ) = – 3(â…”)² + 4(â…”) – 1

f( â…” ) = – 3(4/9) + 8/3 – 1

f( â…” ) = – 4/3 + 8/3 – 1

f( â…” ) = 4/3 – 1

f( â…” ) = â…“

Semoga bisa membantu

 oxed{ colorbox{lightblue}{ sf{ color{blue}{ Answer By:BlueBraxGeometry}}}}

Leave a Reply

Your email address will not be published. Required fields are marked *