Question
$\lim _{x \rightarrow-1} \frac{x^2+3 x+2}{x^2+6 x+5}$
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| Item | Quantity | Price $(₹)$ | |
| Year $2014$ | Year $2014$ | Year $2018$ | |
| $A$ | $4$ | $10$ | $11$ |
| $B$ | $7$ | $5$ | $13$ |
| $C$ | $10$ | $3$ | $12$ |
| $D$ | $3$ | $20$ | $24$ |
| $E$ | $2$ | $13$ | $26$ |
| Detail | Price $(x)$ | Supply $(y)$ |
| Average | $30$ | $500$ |
| variance | $25$ | $10,000$ |
| $r = 0.8$ | ||