Dora and Amir want to know which term in the

sequence 3n + 8 will be the first term above 30

Dora says the first term above

30 is the 10th term.

Amir says the first term above 30 is the 9th term Show that they are both wrong

Question

Wolfe

Mathematics

21 December, 14:32

Dora and Amir want to know which term in the

sequence 3n + 8 will be the first term above 30

Dora says the first term above

30 is the 10th term.

Amir says the first term above 30 is the 9th term Show that they are both wrong

+3

Answers (1)

Know the Answer?

Giuliana Rivera · Answer 1

Step-by-step explanation:

From the question given, the sequence is given by:

3n + 8

If n = 8

Then the first term above 30 is:

3 (8) + 8 = 24 + 8 = 32

We can clearly that Dora and Amir are both wrong

Dora and Amir want to know which term in thesequence 3n + 8 will be the first term above 30Dora says the first term above30 is the 10th term.Amir says the first term above 30 is the 9th term Show that they are both wrong

Dora and Amir want to know which term in the

sequence 3n + 8 will be the first term above 30

Dora says the first term above

30 is the 10th term.

Amir says the first term above 30 is the 9th term Show that they are both wrong