SOLUTION: Use a graphing calculator to approximate the real zeros of the function defined by f(x). Express decimal approximations to the nearest hundredth. f(x) = 2x^4 +4x^3 +2x^2 - 2x +

Algebra ->  Rational-functions -> SOLUTION: Use a graphing calculator to approximate the real zeros of the function defined by f(x). Express decimal approximations to the nearest hundredth. f(x) = 2x^4 +4x^3 +2x^2 - 2x +      Log On


   



Question 1131892: Use a graphing calculator to approximate the real zeros of the function defined by f(x). Express decimal approximations to the nearest hundredth.
f(x) = 2x^4 +4x^3 +2x^2 - 2x + 1

Found 2 solutions by MathLover1, Alan3354:
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!
f%28x%29+=+2x%5E4+%2B4x%5E3+%2B2x%5E2+-+2x+%2B+1

+graph%28+600%2C+600%2C+-10%2C+10%2C+-10%2C+10%2C+2x%5E4+%2B4x%5E3+%2B2x%5E2+-+2x+%2B+1%29+
the function defined by f%28x%29 have no real+zeros+

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!

Use a graphing calculator ...
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Do you have a graphing calculator?