JEE Main · MathematicsEasy
Find the product of the roots of the equation .
- A.
- B.
- C.
- D.
Show correct answer & step-by-step solution
Correct answer: D —
Solution
For a quadratic equation , the product of the roots is given by . Here, and , so the product is .
Attempt this question & track your score
Sign up free to answer, get instant scoring, and let SolveGini track which Mathematics topics you need to revise.
Attempt & Track Free →More Quadratic Equations practice questions
- Which of the following is a root of the equation x squared minus 9 equals 0?
- If the sum of the roots of the equation x squared minus kx plus 8 equals 0 is 6, find the value of k.
- What is the discriminant of the quadratic equation 2x squared plus 4x plus 1 equals 0?
- Find the roots of the quadratic equation x squared minus 5x plus 6 equals 0.
- If the roots of the equation x squared minus bx plus c equals 0 are two consecutive integers, then b squared minus 4c eq
- The set of all values of k for which the quadratic equation x squared plus 2(k minus 1)x plus k plus 5 equals 0 has root
- The number of real solutions of the equation x squared minus 3 times absolute value of x plus 2 equals 0 is
- If alpha and beta are the roots of the equation x squared minus 6x plus 2 equals 0, then the value of alpha to the power
- If alpha and beta are the roots of the equation x squared minus 6x plus 2 equals 0, and a sub n equals alpha to the powe
- The number of real solutions of the equation x squared minus 2 times absolute value of x minus 3 equals 0 is:
- If the roots of the equation x squared minus bx plus c equals 0 are two consecutive integers, then the value of b square
- Find the set of all values of a for which the equation x squared minus 2ax plus a squared plus a minus 3 equals 0 has bo