Write the set of points from −6−6 to 33 but excluding −2−2 and 33 as a union of intervals:
1 answer:
In this question, we have to write the set of points from -6 to 3 but excluding -2 and 3 as a union of intervals .
For union, we use U.
For the points that we have to exclude , we put parenthesis on there side that is ().
Therefore the required interval form is
As we see that () are used with -2 and 3 . And that's the required interval form .
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Answer:
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Step-by-step explanation:
First make all the fractions into improper fractions
After doing that put them back into the problems
Problem 1)
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, plug in the improper fractions
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to divide, you need to flip the second fraction and multiply
·
=
then reduce
Problem 2)
÷
Plug in improper fraction
÷
Then flip second fraction and multiply
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Multiply
Reduce, or make it a mixed number