Quadratic equations practice exercise are part of the GRE Quantitative section.
End Test Now
If , are the roots of then the value of is.
A.
B.
C.
D.
E. None of these
If , are the roots of then the value of is
A. 1-C
B. C-1
C. 1+C
D. C
If is a root of quadratic equation, then the equation is
E.
If one root of the equation is the reciprocal of the other then
A. k=6
B. k=1/6
C. k=5
D. k=0
E. k=7
If one root of the equation is 1+2i, then the value of k is
A. 5
B. 3
C. -3
D. -5
E. 4
If the roots of the equation are equal then k =
A. -3,5
B. 3,5
C. 3,-5
D. -3,-5
E. -2,-5
If are the roots of then the valuof is
If the sum of the roots of the equation is 6, then k=
The roots of the equation are
If one root of the equation where a,b,c are integers is then the other roots is
When you are sure that you have answered as many questions as possible, click the ‘Done’ button below and view your results.
