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The area bounded by the curves xsqrt3+...

The area bounded by the curves
`xsqrt3+y=2log_(e)(x-ysqrt3)-2log_(e)2, y=sqrt3x,`
`y=-(1)/(sqrt3)x+2,` is

A

`2log_(e)2` sq. units

B

`2log_(e)2+1` sq. units

C

`2log_(e)2-1` sq. units

D

`4log_(e)2-1` sq. units

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The correct Answer is:
To find the area bounded by the curves given in the question, we will follow these steps: ### Step 1: Identify the curves The curves given are: 1. \( y = \sqrt{3}x \) 2. \( y = -\frac{1}{\sqrt{3}}x + 2 \) 3. The curve defined by \( x\sqrt{3} + y = 2\log_e(x - y\sqrt{3}) - 2\log_e(2) \) ### Step 2: Find the intersection points of the curves To find the area bounded by the curves, we first need to find the points where these curves intersect. 1. Set \( y = \sqrt{3}x \) equal to \( y = -\frac{1}{\sqrt{3}}x + 2 \): \[ \sqrt{3}x = -\frac{1}{\sqrt{3}}x + 2 \] Multiplying through by \( \sqrt{3} \) to eliminate the fraction: \[ 3x = -x + 2\sqrt{3} \] Rearranging gives: \[ 4x = 2\sqrt{3} \quad \Rightarrow \quad x = \frac{\sqrt{3}}{2} \] Substitute \( x \) back into \( y = \sqrt{3}x \): \[ y = \sqrt{3} \cdot \frac{\sqrt{3}}{2} = \frac{3}{2} \] So one intersection point is \( \left(\frac{\sqrt{3}}{2}, \frac{3}{2}\right) \). 2. Next, we need to find the intersection of the first curve with the third curve. This may require substituting \( y = \sqrt{3}x \) into the third equation and solving for \( x \). ### Step 3: Set up the integral for the area Once we have the intersection points, we can set up the integral to find the area between the curves. The area \( A \) can be expressed as: \[ A = \int_{a}^{b} (f(x) - g(x)) \, dx \] where \( f(x) \) is the upper curve and \( g(x) \) is the lower curve between the limits \( a \) and \( b \). ### Step 4: Calculate the area Assuming we have determined the limits \( a \) and \( b \) and the functions \( f(x) \) and \( g(x) \), we can compute the integral. For example, if we found the area between \( x = 1 \) and \( x = 2 \): \[ A = \int_{1}^{2} (f(x) - g(x)) \, dx \] ### Step 5: Evaluate the integral Using integration techniques, we can evaluate the integral. For example: \[ \int (x \log x - x) \, dx \] This can be solved using integration by parts. ### Step 6: Final area calculation After evaluating the integral, substitute the limits and simplify to find the area.

To find the area bounded by the curves given in the question, we will follow these steps: ### Step 1: Identify the curves The curves given are: 1. \( y = \sqrt{3}x \) 2. \( y = -\frac{1}{\sqrt{3}}x + 2 \) 3. The curve defined by \( x\sqrt{3} + y = 2\log_e(x - y\sqrt{3}) - 2\log_e(2) \) ...
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