ULANGAN INDUKSI MATEMATIKA

ULANGAN INDUKSI MATEMATIKA

11th Grade

10 Qs

quiz-placeholder

Similar activities

Unit 6.E (Part 1) CW: Solving Absolute Value Equations

Unit 6.E (Part 1) CW: Solving Absolute Value Equations

9th - 11th Grade

15 Qs

Arithmetic Sequences and Series and Geometric Sequences

Arithmetic Sequences and Series and Geometric Sequences

9th - 12th Grade

15 Qs

UH VEKTOR

UH VEKTOR

11th Grade

15 Qs

Quiz dilatasi

Quiz dilatasi

11th Grade

9 Qs

Notasi sigma dan induksi matematika

Notasi sigma dan induksi matematika

11th Grade

10 Qs

Complex Rational expressions

Complex Rational expressions

9th - 11th Grade

12 Qs

Arithmetic Sequences and Series

Arithmetic Sequences and Series

9th - 12th Grade

12 Qs

Using Exponent Rules

Using Exponent Rules

9th - 12th Grade

10 Qs

ULANGAN INDUKSI MATEMATIKA

ULANGAN INDUKSI MATEMATIKA

Assessment

Quiz

Mathematics

11th Grade

Hard

Created by

Nureskya Almafira

Used 8+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 10 pts

Dengan induksi matematika buktikanlah rumus 2+4+6+...+2n=n²+n (untuk: n=1; n= k ; n= k+1)

A, 1²+1 ; 2+4+6+... 2(k)= k+k ; (k+1) (k+1)²

B. 1²+1 ; 2+4+6+... 2(k)= k²+k ; (k+1)² (k+1)

C. 1+1 ; 2+4+6+... 2(k)= k²+k ; 2(k+1)

D. 1²+1 ; 2+4+6+... 2(k)= k+k²; (k+1) (k+1)

E. 1²+1 ; 2+4+6+... 2(k)= k²+k ; (k+1) (k+1)

2.

MULTIPLE CHOICE QUESTION

5 mins • 10 pts

Diketahui 1+7+13+19+...+(6n-5)=3n²-2n berlaku untuk semua bilangan asli n. Berdasarkan prinsip induksi matematika: untuk n = 1, ruas kiri = 1, dan ruas kanan = 3(1)² - 2(1) = 3-2 = 1. Jadi, P(1) benar. Andaikan P(k) benar, maka P(k + 1) = ...

A. 1+7+13+19+...+(6k-5)=3k²-2k

B. 1+7+13+19+...+(6k-1)=3k²-4k-1

C. 1+7+13+19+...+(6k-1)=3k²+4k

D. 1+7+13+19+...+(6k+1)=3k²-4k

E. 1+7+13+19+...+(6k+1)=3k²+4k+1

3.

MULTIPLE CHOICE QUESTION

5 mins • 10 pts

Tunjukkan bahwa P(n)=n³ +5n habis di bagi 3 untuk setiap n bilangan asli (untuk: n=1 ;n= k; n=k+1)

A. 6 ; k³+5k; 5(k²+k+4)

B. 3 ; k³+5k² ; 3(k+k+1)

C. ; k³+5k ; 3(k²+k+2)

D. 6 ; k³ +5k ; 6( k²+k²+2)

E. 9; k³+ 5 ; 3(k+k²+2)

4.

MULTIPLE CHOICE QUESTION

5 mins • 10 pts

Dengan induksi matematika buktikan bahwa 3+7+11+ (4n-1)= 2n²+ n Dimana n adalah bilangan asli ( untuk n=1, n=k, n= k+1 )

A. 3 ; 3+7+11+ (4k-1) = 2k²+k ; 2k² +5k+ 3

B. 5 ; 3 +7+11+ (4k+1) = 2k²+k ; 3k²+10k +3²

C. 3 ; 3+7+11+ (4k-1) = 2k²+k ; 2k²+5k+6

D. 4 ; 3+7+11+ (-4k+1) = 2k²+k² ; 6k² +4k+ 5

E. 5 ; 3+7+11+ (4k²-1) = 2k²+k ; 4k² +5k+ 6

5.

MULTIPLE CHOICE QUESTION

5 mins • 10 pts

6.

MULTIPLE CHOICE QUESTION

5 mins • 10 pts

Dengan Induksi matematika buktikanlah bahwa 5+7+9+...+(2n+3) = n²+4n

A. 5; 5+7+9+...+(2k+3) =k²+4k; k² + 6k + 5

B. -5; 5+7+9+...+(2k+3) =k²+4k; k² + 6k + 5

C. 5; 5+7+9+...+(2k²+3) =k²+4k; k² + 6k + 5

D. 5; 5+7+9+...+(2k+3) =k²+4k; k² + 6k² + 5

E, 5; 5+7+9+...+(2k+3) =k²+4k; k² + 6k + 5²

7.

MULTIPLE CHOICE QUESTION

5 mins • 10 pts

Create a free account and access millions of resources

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

By signing up, you agree to our Terms of Service & Privacy Policy

Already have an account?