Use counting to determine the whole number that corresponds to the cardinality of these sets. (a) C = {x)x €N and (x- 7)(x – 2) = 0} (b) D = {x]x € N, 15 xs 100 and x is divisible by both 9 and 7}
Use counting to determine the whole number that corresponds to the cardinality of these sets. (a) C = {x)x €N and (x- 7)(x – 2) = 0} (b) D = {x]x € N, 15 xs 100 and x is divisible by both 9 and 7}
Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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![Use counting to determine the whole number that corresponds to the cardinality of these sets.
(a) C= {x|x €N and (x- 7)(x- 2) = 0}
(b) D= {x]x € N, 1sxs 100 and x is divisible by both 9 and 7}](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F50a25d79-a0e0-4f16-9259-569d4f27b8fc%2F8172cea4-3236-403e-a1bb-ee0c58afa4f2%2F74nv77n_processed.png&w=3840&q=75)
Transcribed Image Text:Use counting to determine the whole number that corresponds to the cardinality of these sets.
(a) C= {x|x €N and (x- 7)(x- 2) = 0}
(b) D= {x]x € N, 1sxs 100 and x is divisible by both 9 and 7}
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