D = b2 – 4ac, then
a) D > 0
b) D< 0
c) D20
d) D = 0
3. If a and are the zeroes of the qudratic poly

1 thought on “D = b2 – 4ac, then<br />a) D > 0<br />b) D< 0<br />c) D20<br />d) D = 0<br />3. If a and are the zeroes of the qudratic poly”

1. Answer:

   1-D=0,2-A=4 and 3-B=touches x axis at a point

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