Question

Find the 100th term in the arithmetic sequence -19,-14,-9,-4,1... a. 100 c. 476 b. 471 d. 481

Answer 1

c.) 476

Explanation:

• Arithmetic Sequence

-19; -14; -9; -4; 1;............aₙ

aₙ = 5n - 24

a₁₀₀ = 5(100) - 24

a₁₀₀ = 476