# The area of the region (in sq. units), in the first quadrant,

Question:

The area of the region (in sq. units), in the first quadrant, bounded by the parabola $\mathrm{y}=9 \mathrm{x}^{2}$ and the lines $\mathrm{x}=0, \mathrm{y}=1$ and $\mathrm{y}=4$, is :-

1. $7 / 9$

2. $14 / 3$

3. $14 / 9$

4. $7 / 3$

Correct Option: , 3

Solution: