Search Header Logo

Ulangan Harian Komposisi Fungsi dan Invers Fungsi

Authored by Ayun Nithi

Mathematics

10th Grade

CCSS covered

Used 4K+ times

Ulangan Harian Komposisi Fungsi dan Invers Fungsi
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Diketahui 𝑓(𝑥)=𝑥2−3𝑥+6 dan 𝑔(𝑥)=3𝑥−9. Hasil dari 𝑓(𝑥)−2𝑔(𝑥) adalah.....

2𝑥2−12𝑥+3

2𝑥2−3𝑥+30

𝑥2−9𝑥−12

𝑥2−9𝑥+24

𝑥2+3𝑥+24

Tags

CCSS.HSF-BF.A.1B

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Jika 𝑓(𝑥)=(𝑥−3)2, 𝑔(𝑥)=6−7𝑥 dan ℎ(𝑥)=𝑥2+4, maka hasil dari 𝑓(𝑥) + ℎ(𝑥) × 𝑔(𝑥) adalah.....

−7𝑥3−7𝑥2+34𝑥+33

−7𝑥3+7𝑥2−34𝑥+33

7𝑥3+7𝑥2+34𝑥+33

−7𝑥3−7𝑥2−22𝑥+15

−7𝑥3−7𝑥2+22𝑥+15

Tags

CCSS.HSF-BF.A.1B

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Diketahui tiga buah fungsi yaitu  𝑓(𝑥)=𝑥23𝑥+5, g(x)=5x13𝑓(𝑥)=𝑥^2−3𝑥+5,\ g\left(x\right)=5x-13 dan  h\left(x\right)=x+4 . Jika  k\left(x\right)=\frac{f\left(x\right)+g\left(x\right)}{h\left(x\right)} , maka nilai dari 𝑘(−8) adalah........

10

6

2

-6

-10

Tags

CCSS.HSF-BF.A.1B

4.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Jika  g(x)=2x+6x4g\left(x\right)=\frac{2x+6}{x-4}  dan  h(x)=2x8x+3h\left(x\right)=\frac{2x-8}{x+3} maka hasil dari (𝑔−ℎ)(2) adalah......

-10,1

-5,8

-4,2

5,8

4,2

Tags

CCSS.HSF-BF.A.1B

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Diketahui   f\left(x\right)=\frac{5}{3x-9}  dan  g(x)=2x+4g\left(x\right)=\sqrt{2x+4} . Daerah asal dari hasil operasi 𝑓(𝑥) × 𝑔(𝑥) adalah....

{𝑥≥−2, 𝑥≠3,𝑥∈ℝ}

{𝑥≥2, 𝑥≠3,𝑥∈ℝ}

{𝑥≥−4, 𝑥≠3,𝑥∈ℝ}

{𝑥≥4, 𝑥≠3,𝑥∈ℝ}

{𝑥≥−1, 𝑥≠−3,𝑥∈ℝ}

Tags

CCSS.HSF-BF.A.1B

6.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Rumus dari (𝑓∘𝑔)(𝑥) jika diketahui 𝑓(𝑥)=5𝑥 dan 𝑔(𝑥)=𝑥2+1 adalah.....

5𝑥2 + 1

5𝑥2 + 5

25𝑥2 + 1

25𝑥2 + 5

𝑥2 + 5𝑥

Tags

CCSS.HSF-BF.A.1C

7.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Jika 𝑓={(−1,1),(−5,−3),(2,7),(6,5)} dan 𝑔={(1,2),(3,−1),(5,6),(7,−5)}, maka (𝑔∘𝑓)(2)=......

-5

-1

1

2

6

Tags

CCSS.HSF-BF.A.1C

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Microsoft

Continue with Microsoft

or continue with

Facebook

Facebook

Apple

Apple

Others

Others

Already have an account?