Question

fill in the blanks below in order to justify whether or not the mapping shown represents a function. set a set b 1 → 6 0 → -1 3 → 2 answer attempt 1 out of 5 the mapping diagram above dropdown a function

Explanation:

Step1: Recall the definition of a function

A function is a relation where each element in the domain (Set A here) is mapped to exactly one element in the codomain (Set B here).

Step2: Check each element in Set A

• For element \( 1 \) in Set A, it is mapped to \( 6 \) in Set B (only one mapping).
• For element \( 0 \) in Set A, it is mapped to \( -1 \) in Set B (only one mapping).
• For element \( 3 \) in Set A, it is mapped to \( 2 \) in Set B (only one mapping).

Since every element in Set A has exactly one corresponding element in Set B, the mapping satisfies the definition of a function.

Answer:

The mapping diagram above \(\boldsymbol{\text{represents}}\) a function.