hayfaith
hayfaith
17-11-2016
Mathematics
contestada
Evaluate the function T(x) = 19-x, when x=-3
Respuesta :
DementedConvict
DementedConvict
17-11-2016
So T(x) is another way to say
y =
y = 19-(-3)
y = 19 + 3
When you subtract a negative, it is the same as adding a positive
y = 22
--or--
T(-3) = 22
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