Seudónimo
Seudónimo
01-12-2015
Mathematics
contestada
Is y=2x-5 a function?
Respuesta :
AL2006
AL2006
01-12-2015
Yes it is.
It says ...
"Whatever number anybody drops into the funnel on top,
double the number, then subtract 5, then turn the crank
and drop the result out the bottom."
Answer Link
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