5 Answered Questions for the topic Excursions In Mathematics: Algebra Math 1116

Excursions In Mathematics: Algebra Math 1116 Algebra Explicit Formula Problems

10/26/17

Consider the sequence 1,4,9,16,25.. Assume sequence is denoted by B1,B2,B3,B4, B5

Find an explicit formula for Bn. Your answer should be an expression in n. Show work please!!!
Excursions In Mathematics: Algebra Math 1116 Alegbra

10/26/17

Consider the sequence 1,3,6,10,15,21,28,36,45..denote A1, A2,A3,A4, etc.

Find an explicit formula for An. Your answer should be an expression in n. ( Use Sum formula for an arithmetic sequence.)
Excursions In Mathematics: Algebra Math 1116

10/22/17

1) Describe how Fn+1/Fn is related to the golden ration Ø

2) Binet's formula for Fn says that Øn rounded to the nearest whole number is Fn and the rounding error gets smaller as n gets larger. Use this to explain the pattern you observed above. 
Excursions In Mathematics: Algebra Math 1116

10/22/17

The city of Leighton is installing street lights in a neighborhood that currently lacks street lights.

 For the next fifty two weeks, they will install five new lights each week in this neighborhood, and these will be in operation starting the week after installation. Each light costs $1 per week to... more
Excursions In Mathematics: Algebra Math 1116

10/21/17

Find Fn+1/Fn for n=1,2,3,....,10

Fibonacci Sequence defneedby F1=1,F2=1 and Fn=Fn-1+Fn-2 Let o=(1+√5)/2

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