SOLUTION: Given that f(x) = 2x^2 + x - 3,write f(x) in the form a(x+b)^2 + c,where a,b and c are constants.Sketch the graph of y = |f(x)|
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Question 1184783: Given that f(x) = 2x^2 + x - 3,write f(x) in the form a(x+b)^2 + c,where a,b and c are constants.Sketch the graph of y = |f(x)| Answer by ikleyn(52781) (Show Source):
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Given that f(x) = 2x^2 + x - 3, write f(x) in the form a(x+b)^2 + c,where a,b and c are constants.Sketch the graph of y = |f(x)|
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f(x) = = = = = .
Thus a= 2, b= 1/4, c= -25/8.
Sketch the graph of y = |f(x)| on your own.
