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Find the Roots of Each Equation. 9y^2-30y+25=0

Question

Find the roots of each equation. 9y^2-30y+25=0

Solution

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Resposta

To find the roots of the quadratic equation , we can use the quadratic formula: Here, , , and .First, calculate the discriminant ( ): Since the discriminant is zero, there is one unique root. Now, substitute the values into the quadratic formula: So, the root of the equation is: