Question

3n+7 write the first five terms

Answer 1

10

13

15

17

22

Explanation:

the first 5 terms will be 1,2,3,4 and 5.

I guess...

Answer 2

a1 = 10

a2 = 13

a3 = 16

a4 = 19

a5 = 22

Explanation:

Substitute in the value of n to find the n

th term.

a1 = 3 (1) + 7

3 + 7 = 10

a2 = 3 (2) + 7

6 + 7 = 13

a3 = 3 (3) + 7

9 + 7 = 16

a4 = 3 (4) + 7

12 + 7 = 19

a5 = 3 (5) + 7

15 + 7 = 22

good luck, hope this helps :)