Express the contrapositive of r→s in an English sentence, and determine whether it is true or false, where r and s are the following propositions. r."3° +31 +3° > 461" s: "4• 102 +6 10 + 1 = 461" Express the contrapositive of r-→s in an English sentence. O A. If 3° +34+3° is not greater than 461 then 4 10 +6 10 + 1 is not equal to 461. O B. If 4• 102 +6• 10 +1 is not equal to 461 then 3° + 3 + 3 is not greater than 461. O C. If 4 102 +6• 10 + 1 is equal to 461 then 3° + 3 +3 is greater than 461. D. If 3° +34 +3° is greater than 461 then 4 • 10 +6• 10 + 1 is equal to 461. Determine whether the contrapositive of r-s is true or false. True O False
Express the contrapositive of r→s in an English sentence, and determine whether it is true or false, where r and s are the following propositions. r."3° +31 +3° > 461" s: "4• 102 +6 10 + 1 = 461" Express the contrapositive of r-→s in an English sentence. O A. If 3° +34+3° is not greater than 461 then 4 10 +6 10 + 1 is not equal to 461. O B. If 4• 102 +6• 10 +1 is not equal to 461 then 3° + 3 + 3 is not greater than 461. O C. If 4 102 +6• 10 + 1 is equal to 461 then 3° + 3 +3 is greater than 461. D. If 3° +34 +3° is greater than 461 then 4 • 10 +6• 10 + 1 is equal to 461. Determine whether the contrapositive of r-s is true or false. True O False
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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
Transcribed Image Text:Express the contrapositive of r→s in an English sentence, and determine whether it is true or false, where r and s are the following propositions.
r."3° +31 +3° > 461"
s: "4• 102 +6 10 + 1 = 461"
Express the contrapositive of r-→s in an English sentence.
O A. If 3° +34+3° is not greater than 461 then 4 10 +6 10 + 1 is not equal to 461.
O B. If 4• 102 +6• 10 +1 is not equal to 461 then 3° + 3 + 3 is not greater than 461.
O C. If 4 102 +6• 10 + 1 is equal to 461 then 3° + 3 +3 is greater than 461.
D. If 3° +34 +3° is greater than 461 then 4 • 10 +6• 10 + 1 is equal to 461.
Determine whether the contrapositive of r-s is true or false.
True
O False
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