You can find the answer by using the method of "Factoring" the equation, the factored for will give you "(x-5)^2 =y" which can also be written as "(x-5) + (x-5). Good luck!
Answer:
discriminant = 0
Explanation:
discriminant is b² - 4ac
in this problem, a = 1, b = -10, c = 25
you plug the values of a, b, and c into the discriminant formula: b² - 4ac
(-10)² - 4(1)(25) = 100 - 100 which equals zero
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