Question 786277: Use the square root property 4x^2 – 9x – 7 = 0
Answer by josgarithmetic(39617) (Show Source):
You can put this solution on YOUR website! How would a square root property be applied for this quadratic equation? Do you expect 4x^2-9x-7 to be a perfect square? Factorable? By appearances, a good guess is that it is not. A better solution method is completion of the square to put into standard form, or to directly use the general solution to a quadratic formula.
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