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FrozenT [24]
3 years ago
9

How do you convert set notation to interval notation?

Mathematics
1 answer:
Semenov [28]3 years ago
6 0

Answer:

Imagine we are to express  [ a , b ]  in set notation

A = [ a , b ] , then  A = { x  ∈  R  /  a ≤ x ≤ b }

In this notation we define the characteristics of all  x  belonging to this set  A ....x must be greater or equal to a and simultaneously smaller or equal to b...

Interval notation is other way to say the same but assuming that  means the extreme a is IN the interval and  means extreme  a  is not.

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d1i1m1o1n [39]
This is a right triangle, so first find the distance between the two legs...

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(-3, 3) and (-3, 2) have a distance of 1


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3 years ago
What ratio would you use to convert 366 minutes to hours
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3 0
3 years ago
Please answer will mark branliest
Flauer [41]

Step-by-step explanation:

5 tank tops= $20

5 t-shirts= $35

20/5= 4

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4 0
3 years ago
Write 4.63 x 10^-3 in standard notation
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Hello!

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8 0
2 years ago
If c(x) = 4x – 2 and d(x) = x2 5x, what is (cd)(x)? 4x3 18x2 – 10x x2 9x – 2 16x2 4x – 6 4x2 20x – 2
Alisiya [41]
<span>
the main formula is </span>(cd)(x)=c(x).d(x) <span>
If c(x) = 4x – 2 and d(x) = x2 + 5x
so </span> (cd)(x) = (4x – 2)(x2 + <span>5x)=4x^3+20x²-2x²-10x=4x^3+18x²-10x
so the answer is A: </span><span>4x^3+18x²-10x</span><span>

</span>
4 0
3 years ago
Read 2 more answers
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