SOLUTION: Range and Domain.. If f(x)=4x^2 - 4x + 5, find f(0)=

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Question 659820: Range and Domain..
If f(x)=4x^2 - 4x + 5, find f(0)=
Answer by MathLover1(20849) About Me  (Show Source):
You can put this solution on YOUR website!
first graph it:
+graph%28+600%2C+600%2C+-10%2C+10%2C+-10%2C+10%2C+4x%5E2+-+4x+%2B+5%29+
as you can see, the domain is all real numbers:
(-infinity,infinity)
the range is: all real numbers greater or equal to 4

(4,infinity)
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