If Sin theta and Cos theta are the root of the equation ax 2 bx c 0 then a b

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(#M40014439) MBA question algebra, quadratic equations, inequalities, functions Keep an EYE

If Sin[theta] and Cos[theta] are the root of the equation ax 2+bx+c=0 then a,b,c are related as

1) a

2

+b

2

+2ac=0
2) a

2

-b

2

+2ac=0
3) a

2

-b

2

-2ac=0
4) a

2

+b

2

+2ab=0: Asked In MBA (12 years ago); Unsolved; Is this Puzzle helpful? (0) (1) Submit Your Solution

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(#M40014439) MBA question algebra, quadratic equations, inequalities, functions Keep an EYE

If Sin[theta] and Cos[theta] are the root of the equation ax 2+bx+c=0 then a,b,c are related as

1) a
<sup>
2
</sup>
+b
<sup>
2
</sup>
+2ac=0
2) a
<sup>
2
</sup>
-b
<sup>
2
</sup>
+2ac=0
3) a
<sup>
2
</sup>
-b
<sup>
2
</sup>
-2ac=0
4) a
<sup>
2
</sup>
+b
<sup>
2
</sup>
+2ab=0

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MBA Question Papers:

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Category (7)

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(#M40014439) MBA question algebra, quadratic equations, inequalities, functions Keep an EYE

If Sin[theta] and Cos[theta] are the root of the equation ax 2+bx+c=0 then a,b,c are related as 1) a <sup> 2 </sup> +b <sup> 2 </sup> +2ac=0 2) a <sup> 2 </sup> -b <sup> 2 </sup> +2ac=0 3) a <sup> 2 </sup> -b <sup> 2 </sup> -2ac=0 4) a <sup> 2 </sup> +b <sup> 2 </sup> +2ab=0

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If Sin[theta] and Cos[theta] are the root of the equation ax 2+bx+c=0 then a,b,c are related as

1) a
<sup>
2
</sup>
+b
<sup>
2
</sup>
+2ac=0
2) a
<sup>
2
</sup>
-b
<sup>
2
</sup>
+2ac=0
3) a
<sup>
2
</sup>
-b
<sup>
2
</sup>
-2ac=0
4) a
<sup>
2
</sup>
+b
<sup>
2
</sup>
+2ab=0