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ivann1987 [24]
3 years ago
6

3) Expresa mediante una fórmula la función que a un número entero x le hace corresponder el doble del número siguiente a x. Haz

una tabla con algunos valores.
Mathematics
2 answers:
jonny [76]3 years ago
8 0

Answer: The function is: f(x) = 2*(x +1)

Step-by-step explanation:

This can be translated to:

"write an equation of a function where a whole number x corresponds to the next number to x"

the next whole number to x is x+1., and we want the double of that.

Then we have that our function is:

f(x) = 2*(x +1)

Now we can do a little table of it:

f(0) = 2*(0 + 1) = 2

f(1) = 2*(1 + 1) = 4

f(2) = 2*(2+ 1) = 6

krek1111 [17]3 years ago
6 0

Answer:

y = 2\cdot (x+1). Véase explicación.

Step-by-step explanation:

La expresión de la función citada es:

y = 2\cdot (x+1)

Algunos valores se presentan a continuación:

x                y

-2              -2

-1                0

0               2

 1               4

 2              6

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