SOLUTION: Solve for all values of b that make the trinomial a perfect square.
9-bx+9x^2
Algebra.Com
Question 73712: Solve for all values of b that make the trinomial a perfect square.
9-bx+9x^2
Answer by checkley75(3666) (Show Source): You can put this solution on YOUR website!
9-(18)X+9X^2
(3-3X)(3-3X) AND
9-(-18)X+9X^2
(-3-3X)(-3-3X)
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