MCQ
The equation x2 - x - 2 = 0 in three dimensional space is represented by:
- AA pair of parallel planes
- BA pair of straight lines
- CA pair of perpendicular plane
- DNone of these
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$\mathrm{f}(\mathrm{x})= \int_{0}^{x}[y] \,d y$
Where $[x]$ is the greatest integer less than or equal to $x$. Which of the following is true?
For the LPP; maximise z = x + 4y subject to the constraints $\text{x}+2\text{y}\leq2,$ $\text{x}+2\text{y}\geq8,$ $\text{x},\text{y}\geq0.$