MCQ
$ \begin{bmatrix}1 & \text{x} & \text{x}^2 \\1 & \text{y} & \text{y}^2 \\1 & \text{z} & \text{z}^2\end{bmatrix}$
- A$(x - y) (y + z)(z + x)$
- B$(x + y) (y - z)(z - x)$
- C$(x - y) (y - z)(z + x)$
- ✓$(x - y) (y - z) (z - x)$
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Statement $II:$ For any $x \in R ,$ ${\sin ^{ - 1}}\,x + {\cos ^{ - 1}}\,x = \frac{\pi }{2}$ and $0 \le {\left( {{{\sin }^{ - 1}}\,x - \frac{\pi }{4}} \right)^2} \le \frac{{9{\pi ^2}}}{{16}}$
Statement $-2 :$ The line $\frac{x}{1} = \frac{{y - 1}}{2} = \frac{{z - 2}}{3}$ bisects the line joining $A(1, 0, 7)$ and $B( 1, 6, 3)$