SOLUTION: The graph of {{{f(x)=(a-1)^2x^2+(a-1)x+a-1}}} is a parabola that opens upwards for which values of a?

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Question 1011476: The graph of f%28x%29=%28a-1%29%5E2x%5E2%2B%28a-1%29x%2Ba-1 is a parabola that opens upwards for which values of a?
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
Your f(x) is not a parabola, but it has degree of 4, which is even. highlight_green%28a%3E1%29 will make your polynomial function open upwards.