Let x = 6.99999.... (a) Is x < 7 or is x = 7? Ox<7 It is neither; x > 7 x = 7 O x < 7 and x = 7 O It cannot be determined. (b) Sum a geometric series to find the value of x. X = 2/3 X (c) How many decimal representations does the number 7 have? decimal representations 2 (d) Which numbers have more than one decimal representation? O all real numbers O the integers the rational numbers except for 0 all rational numbers that have a terminating decimal representation except for 0 all integers except for 0

Let x = 6.99999.... (a) Is x < 7 or is x = 7? Ox<7 It is neither; x > 7 x = 7 O x < 7 and x = 7 O It cannot be determined. (b) Sum a geometric series to find the value of x. X = 2/3 X (c) How many decimal representations does the number 7 have? decimal representations 2 (d) Which numbers have more than one decimal representation? O all real numbers O the integers the rational numbers except for 0 all rational numbers that have a terminating decimal representation except for 0 all integers except for 0

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter9: Sequences, Probability And Counting Theory

Section: Chapter Questions

Problem 23RE: Use the formula for the sum of the first ii terms of an arithmetic series to find the sum of the...

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