Precalculus: Mathematics for Calculus, 7th Edition

Published by Brooks Cole
ISBN 10: 1305071751
ISBN 13: 978-1-30507-175-9

Chapter 12 - Section 12.1 - Sequences and Summation Notation - 12.1 Exercises - Page 851: 63

Answer

$\sqrt {4}+\sqrt {5}+\sqrt {6}+\sqrt {7}+\sqrt {8}+\sqrt {9}+\sqrt {10}$

Work Step by Step

$\sum ^{6}_{k=0}\sqrt {k+4}=\sqrt {0+4}+\sqrt {1+4}+\sqrt {2+4}+\sqrt {3+4}+\sqrt {4+4}+\sqrt {5+4}+\sqrt {6+4}=\sqrt {4}+\sqrt {5}+\sqrt {6}+\sqrt {7}+\sqrt {8}+\sqrt {9}+\sqrt {10} $
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