Canfod nfed term (cwadratig)

Canfod nfed term (cwadratig)

9th - 11th Grade

13 Qs

quiz-placeholder

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Canfod nfed term (cwadratig)

Canfod nfed term (cwadratig)

Assessment

Quiz

Mathematics

9th - 11th Grade

Hard

Created by

T Wood

Used 10+ times

FREE Resource

13 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Beth yw nfed term y dilyniant:

2, 8, 16, 26, 38, ...

2n² + n - 8

n² + n

n² - 2n + 5

n² - 4n + 5

n² + 3n - 2

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Beth yw nfed term y dilyniant:

4, 5, 8, 13, 20, ...

3n² + 3n - 2

n² - 2n + 5

n² - n + 4

n² + 3n - 2

n² + 5n - 2

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Beth yw nfed term y dilyniant:

-3, 7, 21, 39, 61, ...

2n² + 4n - 9

n² + 8n - 11

2n² - n + 7

2n² + 3n - 12

n² + 7n + 3

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Beth yw nfed term y dilyniant:

9, 9, 11, 15, 21, ...

2n² + 3n - 8

n² - 5n + 13

n² - 3n + 11

n² + 7n + 1

3n² - 8n + 14

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Beth yw nfed term y dilyniant:

9, 10, 15, 24, 37, ...

n² + 2n + 6

2n² + 10n - 3

n² - 3n + 11

2n² + n - 7

2n² - 5n + 12

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Beth yw nfed term y dilyniant:

-4, 3, 14, 29, 48, ...

2n² + n - 7

2n² + 3n - 9

n² + 4n - 9

n² - 8n + 3

3n² - 12n + 5

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Beth fydd nfed term y dilyniant cwadratig yma:

9, 10, 7, 0, -11, ...

2n2 - 5n + 3

-2n2 - 5n + 3

2n2 - 5n - 4

-2n2 + 7n + 4

-2n2 + 6n - 4

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