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The below pictures are few natural examp...

The below pictures are few natural examples of parabolic shape which is represented by a quadratic polynomial. A parabolic arc is an arc in the shape of a parabola. In structures, their curve represents an efficient method of load, and so can be found in bridges and the architechture in a variety of forms.
If the zeroes of the quadratic polynomial are equal, where the discriminant `D=b^(2)-4ac`, then

A

`Dgt0`

B

`Dlt0`

C

`Dge0`

D

`D=0`

Text Solution

Verified by Experts

The correct Answer is:
D
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