the sum. In the tile pattern below, the first block affangement has 1 block, the second block arrangement has 1 + 2 blocks, the third tile arrangement has 1 + 2 + 3 blocks. 3 Assuming the block arrangements grow in the same way, the nth arrangement would have blocks. 1. Use the visualization to determine two additional solution strategies to determine the sum of the first n natural numbers.
the sum. In the tile pattern below, the first block affangement has 1 block, the second block arrangement has 1 + 2 blocks, the third tile arrangement has 1 + 2 + 3 blocks. 3 Assuming the block arrangements grow in the same way, the nth arrangement would have blocks. 1. Use the visualization to determine two additional solution strategies to determine the sum of the first n natural numbers.
Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter14: Sequences And Mathematical Induction
Section14.1: Arithmetic Sequences
Problem 75PS
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May you guys solve number 1. Trying to prove n^2+n/2 is an expression based on the blocks.
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