Question

B

A sequence can be
generated by using the
formula shown at the right.
a₁ = 16
an = an-1+7
#1: The common difference is 7.
#2: The first five terms of the sequence are
23, 30, 37, 44, 51.
#3: The sequence is arithmetic.

Where is the wrong answer at

Answer 1

Explanation:

8