Discuss the nature of the roots of (-2x)2 + X + 1 = 0
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Given:
(-2x)^2+x+1=0
=>4x^2+x+1=0
Discriminate b^2-4ac=1^2-4×4×1
=>1-16= -15
Here b^2-4ac <0
Thereare no real roots
Hope this helps u. . . ✌
(-2x)^2+x+1=0
=>4x^2+x+1=0
Discriminate b^2-4ac=1^2-4×4×1
=>1-16= -15
Here b^2-4ac <0
Thereare no real roots
Hope this helps u. . . ✌
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