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38 votes
38 votes
Si f(x) = x + 5 cuanto es f(2) f(1) f(0) f(-1) f-(-2) f(a)

User John Lucas
by
3.0k points

1 Answer

12 votes
12 votes

f (x)= x+ 5

f(2)

Reemplaza x por 2 y resuelve

f(2)= 2 + 5 = 7

Mismo procedimiento para los demas valores:

f(1) = 1 + 5 = 6

f(0) = 0 + 5 = 5

f(-1)= -1+5 = 4

f(-2)= -2+5 = 3

f(a)= a + 5

User Netrolite
by
2.8k points
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