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.
2 answers:
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
Answer:
. Véase explicación.
Step-by-step explanation:
La expresión de la función citada es:
Algunos valores se presentan a continuación:
x y
-2 -2
-1 0
0 2
1 4
2 6
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