The area of the region enclosed by the curves $y=x^2-4 x+4$ and $y^2=16-8 x$ is :

The area of the region enclosed by the curves $y=x^2-4 x+4$ and $y^2=16-8 x$ is :
  1. $\frac{8}{3}$
  2. $\frac{4}{3}$
  3. 8
  4. 5

Solution


$\begin{aligned} \text { Area } & =\int_0^2\left(\sqrt{16-8 x}-\left(x^2-4 x+4\right)\right) d x \\ & \left.=\frac{-(16-8 x)^{3 / 2}}{12}-\frac{x^3}{3}+2 x^2+4 x\right]_0^2 \\ & =\frac{8}{3}\end{aligned}$

Asked in: JEE Main 2025 (22 Jan Shift 2)

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