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Part 1
<span>(1,2) (3,4) (5,6), (-2,5) (-.6,7)} </span>
<span>This relation IS a function because none of the ordered pairs have the same first number. </span>
<span>Part 2 </span>
<span>{(1, 2), (1, 4), (3, 5)}. This relation is NOT a function because there are two ordered pairs, (1, 2) and (1, 4) with the same first element but different second elements. In other words, for the same inputs we must have the same outputs.</span>
The answer is “c” 0 Bc that is the only thing that makes sense
The answer is 0.857 in decimal form
Answer:
D.
Step-by-step explanation:
The posssibility that a random person will not buy any dramas is 3/4 since 1/4 is the one with drama and there's 4 types of movies.
Exact form: 107/14
mixed number form: 7 9/14