Canfod nfed term (llinol & esgynnol)

Beth yw nfed term y dilyniant:

8, 11, 14, 17, 20, ...

• 8n + 3

• 3n + 6

• 3n + 8

• 5n + 3

• 3n + 5

Beth yw nfed term y dilyniant:

5, 9, 13, 17, 21, ...

• 4n + 5

• 5n + 4

• 4n + 1

• n + 4

• 5n - 1

Beth yw nfed term y dilyniant:

7, 9, 11, 13, 15, ...

• 2n + 5

• 2n + 7

• 7n + 2

• 5n + 2

• 2n + 9

Beth yw nfed term y dilyniant:

11, 18, 25, 32, 39, ...

• 7n + 11

• 7n + 4

• 11n + 7

• 4n + 7

• 11n + 4

Beth yw nfed term y dilyniant:

1, 6, 11, 16, 21, ...

• 4n + 5

• 5n + 4

• 5n + 1

• 5n - 4

• n + 5

Beth yw nfed term y dilyniant:

-2, 4, 10, 16, 22, ...

• 6n - 8

• 6n - 2

• -2n + 6

• -2n + 8

• 6n + 8

Beth yw nfed term y dilyniant:

7, 16, 25, 34, 43, ...

• 2n + 9

• -2n + 9

• 9n + 2

• 9n - 2

• 4n + 5

Beth yw nfed term y dilyniant:

6, 12, 18, 24, 30, ...

• 4n + 6

• 6n + 3

• 4n + 2

• 7n - 1

• 6n

-3, 7, 17, 27, 37, ...

• 10n - 7

• 10n - 13

• -3n + 10

• -3n + 7

• 7n + 10

Beth yw nfed term y dilyniant:

7, 8, 9, 10, 11, ...

• 6n + 7

• 7n + 1

• n + 6

• 2n - 9

• 3n + 2