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Find the break even points of the polynomial $\frac{9}{4}x^2+2xy+\frac{4}{9}y^2$ by putting it in the form of an equation and then set it equal to zero
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$\frac{9}{4}x^2+2xy+\frac{4}{9}y^2=0$
Learn how to solve problems step by step online. Find the break even points of the expression 9/4x^2+2xy4/9y^2. Find the break even points of the polynomial \frac{9}{4}x^2+2xy+\frac{4}{9}y^2 by putting it in the form of an equation and then set it equal to zero. Divide 9 by 4. The trinomial \frac{9}{4}x^2+2xy+\frac{4}{9}y^2 is a perfect square trinomial, because it's discriminant is equal to zero. Using the perfect square trinomial formula.