Question

aim
To obtain the solutions of a quadratic equation x2 + 4x – 60 = 0 by completing the square geometrically.​

Answer 1

Step-by-step explanation:

LHS represents:

x2+4x+4

RHs represents:

60+4

Therefore

x2+4x+4=60+4

(x+2)2=(8)2

Taking square root, we get,

x+2x+2x===±88 or x+2=−86 or x=−10

I hope it is helpful for you

Answer 2

Answer:

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