SOLUTION: For what value(s) of t does the function f(x)=-9x^2-tx-4 have no zeros?
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Question 1032911: For what value(s) of t does the function f(x)=-9x^2-tx-4 have no zeros?
Thank you :)
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
The discriminant must be negative.
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