Ask a New Question

Asked by Larry Sneh

Find the first term and common difference of the arithmetic progression if the product of the first and last terms is 70 and second and third terms is 88
4 years ago

Answers

Answered by oobleck
You don't say how many terms there are. But we can do this just by inspection.
(a+d)(a+2d) = 88
a=5, d=3
5,8,11,14
4 years ago

Related Questions

What was the common term for the newly liberated slaves after the civil war? Find first term and common difference of arithmetic sequence whose 13th them is 159 and 20th is 264. Find the first term and common difference of the A. P.s.Its 5th and 10th term are 86 and 146 An ap has 15 term and a common different-3 find its first and last term if it's sum is 15 An AP has 20 term and a common difference of 3 determine the last term and the first term of the A... Find the common gp 5 and 7 term 320 and list the five term find the first term and common difference The first term is 5 and common difference is -3, find the 15th term of the sequence What is the common term for tinnitus? (1 point) Responses heart attack heart attack high blood press... what is the common term for potential difference?
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use