MCQ
(-1, -5, -7) lies in Octant:
- AI
- BVII
- CV
- DIII
Solution:
Here all the three x, y, z coordinate are negative of the given point.
$\therefore$ it will lie in the seventh Octant.
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$\frac{5}{4}$
$\frac{4}{5}$
$1$
$0$
Which of the following is correct?
$\sin1^\circ>\sin1$
$\sin1^\circ<\sin1$
$\sin1^\circ=\sin1$
$\sin1^\circ=\frac{\pi}{18^\circ}\sin1$
Solution of a linear inequality in variable x is represented on number line.
$\text{x}\in[-\infty,5) $
$\text{x}\in(-\infty,5) $
$\text{x}\in(5,\infty) $
$\text{x}\in[5,\infty) $