EXERCISE -1
Single Answer Type Questions
are
1
-
1
1
x - 2 x - 3
The roots of the equation
X-1
3) 6+ 18
4) 8+
1) 3+2
If p=0,97
I) (1,2
If 8 and
roots o
2.
4) tnx
1) k, nk
2) 2+ 13
If m, n, k are rational and m=k+p/k, then the roots of x2
2) k, -n/k
3) -k, -n/k
If a, ß are the roots of x² + P(x+1)+c = 0 then (1+a) (1+B) =
2) 1-c
3) P+c
3.
4)P-o
1) 1+c
If
4
3) 0
4) 1
1) 2
2)-1
5.
3) 3c
4) 40
2) 2c
+ mx + noase.
If a, B EC are the distinct roots, of the equation x-x+1= 0, then
If the roots of a x? - abx + c = 0 are consecutive integers then ba?
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Answer:
this is very easy question u can do it properly OK friend
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