Define L: Z →Z and M:Z Z by the rules L(a) = a² and M(a) = a mod 5 for each integer a. %3D (a) Find the following. (Lo M)(16) = (Mo L)(16) (Lo M)(13) %3D (Mo L)(13) = (b) Is Lo M = Mo L? O Yes O No

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L(a) =a^2 and M(a)= a mod 5 for each integer a

**Function Definitions and Problem Solving**

Define the functions \( L: \mathbb{Z} \rightarrow \mathbb{Z} \) and \( M: \mathbb{Z} \rightarrow \mathbb{Z} \) by the rules:
- \( L(a) = a^2 \) 
- \( M(a) = a \mod 5 \) for each integer \( a \).

**Task (a):** Find the following values:
1. \( (L \circ M)(16) = \) 
2. \( (M \circ L)(16) = \) 
3. \( (L \circ M)(13) = \) 
4. \( (M \circ L)(13) = \) 

**Task (b):** Determine if \( L \circ M = M \circ L \). Choose:
- Yes
- No
Transcribed Image Text:**Function Definitions and Problem Solving** Define the functions \( L: \mathbb{Z} \rightarrow \mathbb{Z} \) and \( M: \mathbb{Z} \rightarrow \mathbb{Z} \) by the rules: - \( L(a) = a^2 \) - \( M(a) = a \mod 5 \) for each integer \( a \). **Task (a):** Find the following values: 1. \( (L \circ M)(16) = \) 2. \( (M \circ L)(16) = \) 3. \( (L \circ M)(13) = \) 4. \( (M \circ L)(13) = \) **Task (b):** Determine if \( L \circ M = M \circ L \). Choose: - Yes - No
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