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zhenek [66]
3 years ago
14

¿Cuál de las siguientes funciones es una función constante? a. Y=x+1 b. Y=x+2 c. X=y+3 d. Y=3

Mathematics
1 answer:
goldenfox [79]3 years ago
3 0

Answer:

Option D y=3

Step-by-step explanation:

The question in English is

Which of the following functions is a constant function?

we know that

A <u>constant function</u> is a function whose output value is the same for every input value

so

<u><em>Verify each case</em></u>

case A) y=x+1

This is not a constant function, this is a linear equation

Is a function whose output value is different for every input value

case B) y=x+2

This is not a constant function, this is a linear equation

Is a function whose output value is different for every input value

case C) x=y+3

This is not a constant function, this is a linear equation

Is a function whose output value is different for every input value

case D) y=3

This is a constant function

Is a function whose output value is the same for every input value

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C + a = 132.....a = 132 - c
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5.10c - 9.60c = 898.20 - 1267.20
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c = -369/-4.50
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erastovalidia [21]
(x,y)
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example
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elena-s [515]

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Step-by-step explanation:

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Answer: shameeka sold 20 hamsters to the store.

Step-by-step explanation:

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Let y represent the number of hamsters that the pet store had initially.

Shameeka sold her hamsters to a pet store. This doubled the number of hamsters in the store. It means that

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