Geometric sequence 5
About members of the geometric sequence, we know:
3a5:a3=27:25
7a3+5a7=1:564
Calculate a1 (first member) and q (common ratio or q-coefficient)
3a5:a3=27:25
7a3+5a7=1:564
Calculate a1 (first member) and q (common ratio or q-coefficient)
Final Answer:
Tips for related online calculators
Do you have a linear equation or system of equations and are looking for a solution? Or do you have a quadratic equation?
You need to know the following knowledge to solve this word math problem:
algebraGrade of the word problem
Related math problems and questions:
- Geometric progression 4
There is a number sequence: 8,4,√2,4,2√2 Prove that the sequence is geometric. Find the common ratio and the following three members. - Five members
Write the first five members of the geometric sequence and determine whether it is increasing or decreasing: a1 = 3 q = -2 - GP members
The geometric sequence has ten members. The last two members are 2 and -1. Which member is -1/16? - Tenth member
Calculate the tenth member of the geometric sequence when given: a1=1/2 and q=2 - Sequence
Calculate what member of the sequence specified by (5n-2+15) has value 20. - GP - free
For a geometric sequence, the following relationship between the first and third terms holds: a₁ − a₃ = −1.5 a₃ − a₁ = 1.5 Calculate the common ratio q and the first term a₁. - Sequence - 5 members
Write the first five members of the sequence a_n =(3n - (-1)^n) +2
