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ira [324]
3 years ago
15

Which set is a function?

Mathematics
1 answer:
4vir4ik [10]3 years ago
8 0
I can help
yes
yupahhhhh
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Help plz I don’t understand #geometry
Bingel [31]
1. x=5
Explanation:
2(2x-3)=x+9
4x-6=x+9
-x -x
3x=15
x=5

2. x=-9
Explanation:
2(x+19)=x+29
2x+38=x+29
-2x -2x
9=-x
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7 0
3 years ago
Please help!!! A. (2,-22) b. (-8,-64) c. (7,-1) d.(-6,2/7)
Contact [7]
The answer is B.(-8, -64)
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3 years ago
How do I solve ........
sasho [114]

Answer:

Just plug in 10^2-7.5^2

To get 43.75

Step-by-step explanation:

I hope you figure this out.

6 0
3 years ago
How much time is in 7:30 to 9:29
s344n2d4d5 [400]
My answer would be two hour and 30 min.
hope this helped.
8 0
3 years ago
Read 2 more answers
The domain of the relation is
vladimir2022 [97]

The domain of a relation is the set of all the x-terms of the relation.

Let's look at an example.

In the image provided I have attached a relation and we want to list the domain.

So, I will list all the x-terms. Notice however that I listed 7 once even though it appears twice in the relation. When listing the domain, you don't repeat the x-terms.

5 0
3 years ago
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