Answer:
<h2>
{ 1 , 2 , 3 , 4 }</h2>
Explanation:
<h3>
<u>Domain</u><u> </u><u>and</u><u> </u><u>Range:</u></h3>
Let R be a relation from A to B. Then the set of first components or the set of elements of A are called domain and the set of second components or the set of elements of B are called the range.
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Answer:
x=3
Step-by-step explanation:

The given pair of angles are vertical opposite angle pair so, they are equal. i.e
Answer: im pretty sure its d
Step-by-step explanation:
dhgfldfglijhbfg
Answer:
yes you got right
Step-by-step explanation:
because you did do it step by step