33
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)$(\frac{1}{3}, 0)$
Show SolutionHide Solution↓
(D) $(\frac{1}{3}, 0)$