Derarsen
Derarsen
02-07-2015
Mathematics
contestada
For f(x)= 7x+13, find f(x) when x= -3.
Respuesta :
Panoyin
Panoyin
04-07-2015
f(x) = 7x + 13
f(-3) = 7(-3) + 13
f(-3) = -21 + 13
f(-3) = -8
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