FUNGSI KUADRAT KELAS IX

Authored by Dewi Nurhadji

Mathematics

9th Grade

Used 13+ times

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10 questions

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MULTIPLE CHOICE QUESTION

5 mins • 1 pt

$Grafik\ fungsi\ kuadrat\ f\left(x\right)=-3x^2+7x-2\ melalui\ titik\ ....$

(-1,-12),(0,-2) dan (2,0)

(-1,-12),(0,-2) dan (2,4)

(-1,-12),(0,2) dan (2,0)

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

$f\left(x\right)=-2x^2-5x+12$ grafik tsb memotong sumbu x di titik....

$\left(-1\frac{1}{2},\ 0\right)dan\ \left(-4,0\right)$

$\left(-1\frac{1}{2},\ 0\right)dan\ \left(4,0\right)$

$\left(1\frac{1}{2},\ 0\right)dan\ \left(-4,0\right)$

$\left(1\frac{1}{2},\ 0\right)dan\ \left(4,0\right)$

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

$f\left(x\right)=-x^2+4x+5$ sumbu simetri grafik fungsi kuadrat tersebut adalah...

x=-2

x=-1

x=1

x=2

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

$f\left(x\right)=-x^2+3x+10$ koordinat titik balik fungsi kuadrat tersebut adalah....

$\left(\frac{-3}{2},9\frac{1}{4}\right)$

$\left(\frac{-3}{2},12\frac{1}{4}\right)$

$\left(\frac{3}{2},9\frac{1}{4}\right)$

$\left(\frac{3}{2},12\frac{1}{4}\right)$

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Koordinat titik puncak grafik fungsi y = 4x²+ 12x + 6 adalah ....

(1½ , 3)

(1½ , -3)

(-1½ , 3)

(-1½ , -3)

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Grafik fungsi y = -9x²+ 12x - 6 memotong sumbu y di titik ....

(0,-6)

(0,6)

(6,0)

(-6,0)

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Koordinat titik potong grafik fungsi y = 2x² + x - 6 dengan sumbu x adalah ...

(3½, 0) dan (-2, 0)

(1½, 0) dan (-2, 0)

(-1½, 0) dan (2, 0)

(-3½, 0) dan (2, 0)

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Persamaan grafik fungsi kuadrat yang mempunyai titik balik minimum (1, 2) dan melalui titik (2, 3) adalah ...

$y=x^2-2x+1$

$y=x^2-2x+3$

$y=x^2+2x+1$

$y=x^2+2x+3$

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FUNGSI KUADRAT KELAS IX

$Grafik\ fungsi\ kuadrat\ f\left(x\right)=-3x^2+7x-2\ melalui\ titik\ ....$

$f\left(x\right)=-2x^2-5x+12$ grafik tsb memotong sumbu x di titik....

$f\left(x\right)=-x^2+4x+5$ sumbu simetri grafik fungsi kuadrat tersebut adalah...

$f\left(x\right)=-x^2+3x+10$ koordinat titik balik fungsi kuadrat tersebut adalah....

Koordinat titik puncak grafik fungsi y = 4x²+ 12x + 6 adalah ....

Grafik fungsi y = -9x²+ 12x - 6 memotong sumbu y di titik ....

Koordinat titik potong grafik fungsi y = 2x² + x - 6 dengan sumbu x adalah ...

Persamaan grafik fungsi kuadrat yang mempunyai titik balik minimum (1, 2) dan melalui titik (2, 3) adalah ...

Grafik fungsi y = -9x²+ 12x + 6 memotong sumbu y di titik ....

Sebuah fungsi kuadrat melalui titik puncak (2,0). Jika fungsi kuadrat tersebut melalui titik (0,4), maka persamaan fungsi kuadrat tersebut adalah....

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FUNGSI KUADRAT KELAS IX

Grafik fungsi kuadrat f(x)=−3x2+7x−2 melalui titik ....Grafik\ fungsi\ kuadrat\ f\left(x\right)=-3x^2+7x-2\ melalui\ titik\ ....Grafik fungsi kuadrat f(x)=−3x2+7x−2 melalui titik ....

f(x)=−2x2−5x+12f\left(x\right)=-2x^2-5x+12f(x)=−2x2−5x+12 grafik tsb memotong sumbu x di titik....

f(x)=−x2+4x+5f\left(x\right)=-x^2+4x+5f(x)=−x2+4x+5 sumbu simetri grafik fungsi kuadrat tersebut adalah...

f(x)=−x2+3x+10f\left(x\right)=-x^2+3x+10f(x)=−x2+3x+10 koordinat titik balik fungsi kuadrat tersebut adalah....

Koordinat titik puncak grafik fungsi y = 4x2 + 12x + 6 adalah ....

Grafik fungsi y = -9x2 + 12x - 6 memotong sumbu y di titik ....

Koordinat titik potong grafik fungsi y = 2x2 + x - 6 dengan sumbu x adalah ...

Persamaan grafik fungsi kuadrat yang mempunyai titik balik minimum (1, 2) dan melalui titik (2, 3) adalah ...

Grafik fungsi y = -9x2 + 12x + 6 memotong sumbu y di titik ....

Sebuah fungsi kuadrat melalui titik puncak (2,0). Jika fungsi kuadrat tersebut melalui titik (0,4), maka persamaan fungsi kuadrat tersebut adalah....

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

$Grafik\ fungsi\ kuadrat\ f\left(x\right)=-3x^2+7x-2\ melalui\ titik\ ....$

$f\left(x\right)=-2x^2-5x+12$ grafik tsb memotong sumbu x di titik....

$f\left(x\right)=-x^2+4x+5$ sumbu simetri grafik fungsi kuadrat tersebut adalah...

$f\left(x\right)=-x^2+3x+10$ koordinat titik balik fungsi kuadrat tersebut adalah....

Koordinat titik puncak grafik fungsi y = 4x²+ 12x + 6 adalah ....

Grafik fungsi y = -9x²+ 12x - 6 memotong sumbu y di titik ....

Koordinat titik potong grafik fungsi y = 2x² + x - 6 dengan sumbu x adalah ...

Grafik fungsi y = -9x²+ 12x + 6 memotong sumbu y di titik ....