Question

Carly solved a quadratic equation by completing the square, but her work has errors.

Answer 1

⭐Hola User ______

⭐Here IS YOUR Answer...!!!

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↪Actually welcome to the concept of the completing square ..

↪Basically during this method , we have to generate a term and have to add that on the both sides to get a whole sqaure ..

↪thus the 3rd term is given as

↪=》 ( 1/2 * coefficient term of the "x")^2

↪thus here in the above equation this term would be as

↪=》 ( 1/2 * 4)^2 = (2)^2 = 4

↪But the Carly has added the term 16 , which is totally wrong , thus the option D.) is correct

↪D.) She added the wrong value to both the sides of the equation to complete the square
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Answer 2

Answer:

You would subtract 60 from each side of the equation

Step-by-step explanation:

I guessed baybeeeee!