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Mila [183]
3 years ago
5

What is the domain of the function y=10-5x

Mathematics
2 answers:
sergey [27]3 years ago
8 0
Any real number (-inf, inf)
vampirchik [111]3 years ago
8 0
Domain of definition of a function is the set of numbers which the variable attains and for which the function is defined.

f(x) = sqrt (5x-10)

here x can have value equal to any real number >=2 because if x attains value less that 2, 5x-10 becomes negative and sqrt(5x-10) has no real value.

therefore the domain of the function f(x) is (2, infinity) inclusive of 2.
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2 years ago
The figure below is a regular octagon with a side length of 8 inches.
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Answer:

309in²

Step-by-step explanation:

Area of an octagon is expressed as;

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