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Sergeu [11.5K]
3 years ago
8

When functions are defined by more than one​ equation, they are called?

Mathematics
2 answers:
BARSIC [14]3 years ago
7 0
When functions are defined by more then one equation, they are called piecewise defined functions
Zarrin [17]3 years ago
3 0
When functions are defined by more than one equation, they are called <span>piecewise defined</span> functions
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Many people enjoy challenging themselves by running in marathons. A marathon is a 26-mile race. The runners wear numbers that id
Rudiy27
First we clear y from the given equation
 x + 10y = 260
 10y = 260-x
 y = (260-x) / (10)
 Then, we evaluate the function within the domain of it
 x = 0
 y = (260- (0)) / (10)
 y = (260) / (10)
 y = 26
 x = 10
 y = (260- (10)) / (10)
 y = (250) / (10)
 y = 25
 That is, you travel 1 mile in 10 minutes.
 Therefore, traveling 26 miles will take:
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 answer
 it takes for the runner to reach the school 260min.
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3 years ago
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4 = y - 4
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Answer:

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2 years ago
Write the explicit formula for the geometric sequence. Then find the fifth term in the sequence.
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The don't have A0 = 2 listed as an option so we use A1 = -4 and (n-1) terms.

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A5 = -4(-2)^(5-1)
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3 years ago
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I think it’s A. or B.
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