8. Let K be an integer that is greater than 1, a perfect square, and equal to Ei for some integer D. a) Find the first two integers K and D that satisfy these conditions and then b) Evaluate the expression A in both cases. A= [1+2+ .. + (VK – 1)] – [(VK +1) + (VK +2) +... + D] c) Can you make a conjecture about the value of A? Does it depend on the values of K and D?
8. Let K be an integer that is greater than 1, a perfect square, and equal to Ei for some integer D. a) Find the first two integers K and D that satisfy these conditions and then b) Evaluate the expression A in both cases. A= [1+2+ .. + (VK – 1)] – [(VK +1) + (VK +2) +... + D] c) Can you make a conjecture about the value of A? Does it depend on the values of K and D?
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.1: Real Numbers
Problem 40E
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