Learning Target N3: I can correctly define the multiplicative inverse of an integer modulo m. I can determine the multiplicative inverse of an integer modulo m if it exists and correctly determine it if so. I can explain why an inverse doesnt exist if that is the case. 1. Solve the congruence 13x - 5 = 8 (mod 52). If none exists, explain why. If there are one or more solutions, give a complete list of solution(s) modulo the modulus (yes, write out all thirteen...). 2. Solve the congruence 13x - 7 = 8 (mod 71). If none exists, explain why. If there are one or more solutions, give a complete list of solution(s) modulo the modulus.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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**Learning Target N3:** I can correctly define the multiplicative inverse of an integer modulo m. I can determine the multiplicative inverse of an integer modulo m if it exists and correctly determine it if so. I can explain why an inverse doesn't exist if that is the case.

1. Solve the congruence \(13x - 5 \equiv 8 \pmod{52}\). If none exists, explain why. If there are one or more solutions, give a complete list of solution(s) modulo the modulus (yes, write out all thirteen...).

2. Solve the congruence \(13x - 7 \equiv 8 \pmod{71}\). If none exists, explain why. If there are one or more solutions, give a complete list of solution(s) modulo the modulus.
Transcribed Image Text:**Learning Target N3:** I can correctly define the multiplicative inverse of an integer modulo m. I can determine the multiplicative inverse of an integer modulo m if it exists and correctly determine it if so. I can explain why an inverse doesn't exist if that is the case. 1. Solve the congruence \(13x - 5 \equiv 8 \pmod{52}\). If none exists, explain why. If there are one or more solutions, give a complete list of solution(s) modulo the modulus (yes, write out all thirteen...). 2. Solve the congruence \(13x - 7 \equiv 8 \pmod{71}\). If none exists, explain why. If there are one or more solutions, give a complete list of solution(s) modulo the modulus.
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