Given quadratic equation x 2 – 2mx + m = 0. Let us consider 5 sets A, B, C, D and E, where set A consist of all values of m for which the product of roots of given quadratic equation is positive, set B consist of all values of m for which the product of roots of given quadratic equation is negative, set C consist of all values of m for which product of real roots is positive, set D consist of all values of m for which the quadratic equation has real roots and set E consist of all values of m for which quadratic equation has complex roots.
(i) Which statement is correct regarding set A, C and E –
Text Solution
Verified by ExpertsCHECK THE SOLUTION.
Ans.
(i)
Sol. set E is the subset of A
(ii)
Sol. all of the above
(iii)
Sol . least positive integer for set C is 1
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems