3 years ago

The domain of a function can be represented by which one of the following options?

Mathematics

2 answers:

m_a_m_a [10]3 years ago

7 0

Answer: option b is the answer

timofeeve [1]3 years ago

3 0

Answer:

the answer is D

Step-by-step explanation:

guy above me is dumb

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8 months ago

Find the 8th term of the geometric sequence 10,-40, 160, ...

Mars2501 [29]

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Step-by-step explanation:

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3 years ago

How far is football field to the park? *show your work*

nalin [4]

Answer:

10.95 miles

Step-by-step explanation:

$a = Park\ to\ Home\\\\b = Park\ to\ Football\ Field \\\\t_{h} = Park\ to\ Library\\\\t_{h} = \sqrt{a^{2} - 2^{2} } \\\\t_{h} = \sqrt{b^{2} - 10^{2} } \\\\b = \sqrt{12^{2} - a^{2} } \\\\-----------\\\\a^{2} - 2^{2} = 12^{2} - a^{2} - 10^{2} \\\\2a^{2} = 144 - 100 + 4 = 48 \\\\a = \sqrt{24} = 4.9\ miles \\\\-----------\\\\b = \sqrt{144 - 24} = \sqrt{120} = 10.95\ miles$