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kow [346]
2 years ago
15

Given a+2 when a=5 I need help

Mathematics
2 answers:
kow [346]2 years ago
6 0
The answer would be 7 so the top person is right :)
blsea [12.9K]2 years ago
3 0

Answer:

The answer to this is 7.

a+2

5+2

7

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Find the number of elements in A1 ∪A2 ∪A3 if there are 100 elements in A1, 1000 in A2, and 10,000 in A3 if a) A1 ⊆ A2 and A2 ⊆ A
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Step-by-step explanation:

Given that there are 3 sets such that  there are 100 elements in A1, 1000 in A2, and 10,000 in A3

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2 years ago
Use the function f(x)=-1|x-4|+3 and an initial value of 1.5. Find the last two iterations and make sure that you show all your w
dezoksy [38]

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Answer:

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Step-by-step explanation:

  f^2(1.5)=f(f(1.5)) = -1|0.5 -4|+3\\\\=-1|-3.5|+3\\\\=-1(3.5)+3\\\\=\boxed{-0.5}\\\\f^3(1.5)=f(f^2(1.5))=-1|-0.5-4|+3\\\\=-1|-4.5|+3\\\\=-1(4.5)+3\\\\=\boxed{-1.5}

6 0
2 years ago
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