Register
A1=1 and an=-5an-1+2 then find the value of a3
57.3k views
4 votes
A1=1 and an=-5an-1+2 then find the value of a3

User Coolmac
by
3.2k points

1 Answer

4 votes

9514 1404 393

Answer:

a3 = 17

Explanation:

Substitute as needed and do the arithmetic.

a1 = 1

a2 = -5·a1 +2 = -5(1) +2 = -3

a3 = -5·a2 +2 = -5(-3) +2 = 17

User Nnn
by
3.4k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

3.6m questions

4.5m answers

Other Questions

A study was completed in Florida. In southern Florida, the study involved 3,000 patients; 54% of them experienced flulike symptoms during the same month. The study had a margin of error of 1.8%. What does
Solve for x in the equation 3 x squared minus 18 x + 5 = 47. (I need this to be an answer like X=3+\_ square root 23)
Can someone help me plz I have to Turn 27/9 in simplest
The sanchez family goes out for dinner, and the price of the meals is $60. The sales tax on the Meals is 7 percent, and they also want to leave a 15 percent tip. What is the total cost of the meal? Analyze
A survey of 539 adults aged 18-24 year olds was conducted in which they were asked what they did last Friday night. It found: 189 watched TV 163 hung out with friends 29 watched TV and ate pizza, but did
Link Copied!