2 Marks Each
1. Solve the equation 3p2 + 8p + 5 = 0 using factorization method.
2. If one of the roots of the equation x2 − kx − 15 = 0 is − 3, find the value of k.
3. Form a quadratic equation having roots 4 and − 5.
4. Find the value of k, if the roots of the equation 3y2 + ky + 12 = 0, are real and equal.
5. Find the discriminant for the equation: x2 + 8x − 48 = 0
6. Form a quadratic equation having roots 5 and − 4.
This page was last modified on 27 March 2021 at 09:55