Search Header Logo
Add math tg 4 (17.4.2021)

Add math tg 4 (17.4.2021)

Assessment

Presentation

Mathematics

1st - 3rd Grade

Hard

CCSS
HSA.REI.C.7, HSF-BF.A.1C, HSF.IF.A.2

Standards-aligned

Created by

Maria Syafiqah

Used 20+ times

FREE Resource

1 Slide • 7 Questions

1

Add math tg 4 (17.4.2021)

Slide image

2

Multiple Choice

 Jika g(x)=3x4 dan h(x)=x22x+5, cari hg(1)Jika\ g\left(x\right)=3x-4\ dan\ h\left(x\right)=x^2-2x+5,\ cari\ hg\left(1\right)  

1

3

2

-8

3

8

4

-3

3

Multiple Choice

 Diberi fungsi h(x)=3x4, cari Diberi\ fungsi\ h\left(x\right)=3x-4,\ cari\    nilai k dengan keadaan h2(43k)=8nilai\ k\ dengan\ keadaan\ h^2\left(\frac{4}{3}k\right)=8  

1

-4

2

2

3

1/3

4

-3

4

Multiple Choice

 f(x)=(x+4)220+kf\left(x\right)=\left(x+4\right)^2-20+k  

Fungsi Kuadratik tersebut dengan keadaan k ialah pemalar, mempunyai titik minumum (-4, 5k), cari nilai k

1

-5

2

5

3

-1/2

4

1/2

5

Multiple Choice

 f(x)=3x214x5f\left(x\right)=3x^2-14x-5  

Cari julat nilai x dengan keadaan fungsi kuadratik tersebut ialah negatif

1

 x>13,  x<5x>-\frac{1}{3},\ \ x<5  

2

 x>5 , x<13x>-5\ ,\ x<\frac{1}{3}  

3

 5<x<13-5<x<\frac{1}{3}  

4

 13<x<5-\frac{1}{3}<x<5  

6

Multiple Choice

Question image

 f(x)=(x+m)2+nf\left(x\right)=\left(x+m\right)^2+n  , Rajah tersebut menunjukkan graf fungsi tersebut, cari nilai m dan n 

1

m = -4 , n =16

2

m =4 , n =16

3

m =4, n =0

4

m = 0, n =4

7

Multiple Choice

 2xy=6 ,2x-y=-6\ ,   3x24y2xy=73x^2-4y^2-xy=7  

Selesaikan persamaan serentak

1

 x=4.622, y=1.644 ; x=4.622 , y=3.244x=4.622,\ y=1.644\ ;\ x=-4.622\ ,\ y=-3.244  

2

 x=1.644 , y =2.178 ; x=3.244, y =4.622x=1.644\ ,\ y\ =-2.178\ ;\ x=-3.244,\ y\ =-4.622  

3

 x=4.622 , y =3.244 ; x=2.178, y=1.644x=4.622\ ,\ y\ =3.244\ ;\ x=2.178,\ y=-1.644  

4

 x=4.622, y=3.244 ; x=2.178, y=1.644x=-4.622,\ y=-3.244\ ;\ x=-2.178,\ y=1.644  

8

Multiple Choice

 Diberi 3x+y=9 dan xxy+2y=23Diberi\ 3x+y=9\ dan\ x-xy+2y=23  cari nilai a,b dan c apabila ax2+bx+c=0cari\ nilai\ a,b\ dan\ c\ apabila\ ax^2+bx+c=0  

1

a =3, b=-14, c=-5

2

a =1, b=15, c=8

3

a =-3, b=10, c=6

4

a =-25, b=17 c=45

Add math tg 4 (17.4.2021)

Slide image

Show answer

Auto Play

Slide 1 / 8

SLIDE