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In the following questions two equations...

In the following questions two equations numbered I and II are given. You have to solve both the equations
`"I. "x^2-14x+48=0" II. "y^2-23y+132=0`

A

`xgty`

B

`xgey`

C

`xlty`

D

`xley`

Text Solution

AI Generated Solution

The correct Answer is:
To solve the equations given in the question, we will follow these steps: ### Step 1: Solve the first equation \( x^2 - 14x + 48 = 0 \) We can factor the quadratic equation. We need to find two numbers that multiply to \( 48 \) (the constant term) and add up to \( -14 \) (the coefficient of \( x \)). The numbers that satisfy these conditions are \( -6 \) and \( -8 \). Thus, we can factor the equation as: \[ (x - 6)(x - 8) = 0 \] ### Step 2: Find the values of \( x \) Setting each factor to zero gives us: 1. \( x - 6 = 0 \) → \( x = 6 \) 2. \( x - 8 = 0 \) → \( x = 8 \) So, the values of \( x \) are \( 6 \) and \( 8 \). ### Step 3: Solve the second equation \( y^2 - 23y + 132 = 0 \) Similar to the first equation, we need to factor this quadratic equation. We need to find two numbers that multiply to \( 132 \) and add up to \( -23 \). The numbers that satisfy these conditions are \( -11 \) and \( -12 \). Thus, we can factor the equation as: \[ (y - 11)(y - 12) = 0 \] ### Step 4: Find the values of \( y \) Setting each factor to zero gives us: 1. \( y - 11 = 0 \) → \( y = 11 \) 2. \( y - 12 = 0 \) → \( y = 12 \) So, the values of \( y \) are \( 11 \) and \( 12 \). ### Step 5: Compare the values of \( x \) and \( y \) Now we have the values: - \( x = 6 \) or \( 8 \) - \( y = 11 \) or \( 12 \) We can see that both values of \( y \) (11 and 12) are greater than both values of \( x \) (6 and 8). ### Conclusion Thus, we conclude that \( y \) is always greater than \( x \).
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