6.6k views
0 votes
D(n)=40(0.5){n}, find d(1) and d(4)

User Zzzgoo
by
8.1k points

1 Answer

2 votes

Explanation:

To find d(1), you need to substitute n with 1 in the formula:

d(1) = 40(0.5)^1 d(1) = 40(0.5) d(1) = 20

To find d(4), you need to substitute n with 4 in the formula:

d(4) = 40(0.5)^4 d(4) = 40(0.0625) d(4) = 2.5

So, d(1) is 20 and d(4) is 2.5.

User RandomB
by
8.1k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.