At which of the following points, the quadratic polynomial p(x) = 3x + 18x² - 1 intersects the positive x -axis ?
CBSE Class 10 Maths PYQ · Polynomials · Find Zeroes · 1 Mark · March 2026 · Standard
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351 Mark · March 2026 · Standard
At which of the following points, the quadratic polynomial $p(x) = 3x + 18x^2 - 1$ intersects the positive $x$-axis ?
- (a)$(\frac{1}{6}, 0)$
- (b)$(-\frac{1}{3}, 0)$
- (c)$(-\frac{1}{6}, 0)$
- (d)$(\frac{1}{3}, 0)$
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