Saturday
April 19, 2014

Homework Help: arithmetic

Posted by Harpreet Kaur on Thursday, June 9, 2011 at 1:36am.

If a1,a2,a3 represents first, second, third terms in A.P. if the first term is 2 and (a1 + a2 ) a3 is minimum then
the common difference is ___?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Calculus - 27 + 12 - 32 - 8 27 = 3*3*3 = 33 12 = 2*2*3 = 23...
math,correction&help - the problem asks: a bag contains 5 aplles and 3 oranges. ...
Math - Find the first five terms of the sequence for which a1=5,and an+1=3an+1. ...
Pre-calculus - a) A particular ball always rebounds 3/5 the distance it falls. ...
math - evaluate 2/(1+2) + 2/(2+3) + 2/(3+4)... + 2/(8+9)
Fibonacci sequence - The Fibonacci sequence a1=1,a2=1,a3=2,a4=3,a5=5,a6=8 is ...
Maths - If cosec A sin A=a3 , sec A cos A =b3 , prove that a2 b2 (a2 + b2)=1...
Physics - If I have a diagram of Kepler's laws of planetary motion and it shows ...
Physics-Please check - If I have a diagram of Kepler's laws of planetary motion ...
Sequences - A = {a1, a1 + d1, a1 + 2d1, }, B = {a2, a2 + d2, a2 +2d2, }. ...

Search
Members