Same chapter1 markDifficulty: Easy
One root of x2 − 5x + 6 = 0 is 2. The other root is:
Quadratic Equations
3 marksDifficulty: Easy
Solve for x: 3x2 − 5x − 2 = 0.
Original Khojo Papers practice question — not from a past board paper.
Answer
x = −1/3 or x = 2
No citable source has been recorded for this record. Treat it as practice material, not as fact.
Explanation
3x2 − 6x + x − 2 = 0 gives 3x(x − 2) + 1(x − 2) = 0, so (3x + 1)(x − 2) = 0 and x = −1/3 or 2.
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