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Case Study-2: Radha decorated the door...

Case Study-2:
Radha decorated the door of her house with garlands on the occassion of Diwali. Each garland forms the shape of a parabola as shown in the figure.

Evaluate the number of zeroes of a quadratic polynomial.

A

more than 2

B

atmost 2

C

less than 2

D

equal to 2

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