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In each question two equations numbered ...

In each question two equations numbered I and II are given . you have to solve both the equations and mark the appropriate option
I `6x^2-11x+4=0`
II `50y^2-25y+3=0`

A

The relation between x and y cannot be established.

B

`xgty`

C

`xgey`

D

`xlty`

Text Solution

AI Generated Solution

The correct Answer is:
To solve the given equations, we will follow these steps: ### Step 1: Solve Equation I The first equation is: \[ 6x^2 - 11x + 4 = 0 \] To solve this quadratic equation, we can use the factorization method. We need to find two numbers that multiply to \(6 \times 4 = 24\) and add up to \(-11\). The factors of \(24\) that add up to \(-11\) are \(-8\) and \(-3\). So, we can rewrite the equation as: \[ 6x^2 - 8x - 3x + 4 = 0 \] Now, we can group the terms: \[ (6x^2 - 8x) + (-3x + 4) = 0 \] Factoring out the common terms: \[ 2x(3x - 4) - 1(3x - 4) = 0 \] Now, factor by grouping: \[ (2x - 1)(3x - 4) = 0 \] Setting each factor to zero gives us: 1. \(2x - 1 = 0 \Rightarrow x = \frac{1}{2} = 0.5\) 2. \(3x - 4 = 0 \Rightarrow x = \frac{4}{3} \approx 1.33\) ### Step 2: Solve Equation II The second equation is: \[ 50y^2 - 25y + 3 = 0 \] Again, we will use the factorization method. We need to find two numbers that multiply to \(50 \times 3 = 150\) and add up to \(-25\). The factors of \(150\) that add up to \(-25\) are \(-15\) and \(-10\). So, we can rewrite the equation as: \[ 50y^2 - 15y - 10y + 3 = 0 \] Now, we can group the terms: \[ (50y^2 - 15y) + (-10y + 3) = 0 \] Factoring out the common terms: \[ 5y(10y - 3) - 1(10y - 3) = 0 \] Now, factor by grouping: \[ (5y - 1)(10y - 3) = 0 \] Setting each factor to zero gives us: 1. \(5y - 1 = 0 \Rightarrow y = \frac{1}{5} = 0.2\) 2. \(10y - 3 = 0 \Rightarrow y = \frac{3}{10} = 0.3\) ### Step 3: Compare Values of x and y Now we have the values: - For \(x\): \(0.5\) and \(1.33\) - For \(y\): \(0.2\) and \(0.3\) We will compare these values: 1. If \(x = 0.5\) and \(y = 0.2\), then \(x > y\). 2. If \(x = 0.5\) and \(y = 0.3\), then \(x > y\). 3. If \(x = 1.33\) and \(y = 0.2\), then \(x > y\). 4. If \(x = 1.33\) and \(y = 0.3\), then \(x > y\). In all cases, we find that \(x\) is greater than \(y\). ### Conclusion Thus, the relation between \(x\) and \(y\) is: \[ x > y \] ### Final Answer The correct option is the one that states \(x\) is greater than \(y\). ---
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