SOLUTION: Given the function defined by t(x) = x^3 � 3x^2 � 3, find the following t(-1) Can anyone explain how this is done?

Question 306589: Given the function defined by t(x) = x^3 � 3x^2 � 3, find the following
t(-1)

Can anyone explain how this is done?
Answer by themathtutor2009(81) (Show Source): You can put this solution on YOUR website!
t(x) = x^3 � 3x^2 � 3

t(-1) = (-1)^3 � 3(-1)^2 � 3

t(-1) = -1 � 3(1) � 3

t(-1) = -1 � 3 � 3

t(-1) = -7
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