Question

Find the first, fourth, and tenth terms of the arithmetic sequence described by the given rule. A (n)=1+(n-1)(-4.1)

Answer 1

A(1) = 1 + (1-1)(-4.1) = 1

A(1) = 1 + (4-1)(-4.1) = -11.3

A(1) = 1 + (10-1)(-4.1) = -35.9

Answer is D