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I. 3x^(2) - 22x + 7 = 0 II. y^(2) - 2...

I.` 3x^(2) - 22x + 7 = 0`
II. ` y^(2) - 20y + 91 = 0`

A

`x gt y`

B

` x ge y`

C

` x lt y`

D

` x le y`

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To solve the given equations step by step, we will first solve for \( x \) in the equation \( 3x^2 - 22x + 7 = 0 \) and then for \( y \) in the equation \( y^2 - 20y + 91 = 0 \). ### Step 1: Solve for \( x \) We start with the equation: \[ 3x^2 - 22x + 7 = 0 \] To factor this quadratic equation, we need to find two numbers that multiply to \( 3 \times 7 = 21 \) and add up to \( -22 \). The numbers that satisfy this condition are \( -21 \) and \( -1 \). Now, we can rewrite the equation: \[ 3x^2 - 21x - x + 7 = 0 \] Next, we group the terms: \[ (3x^2 - 21x) + (-x + 7) = 0 \] Factoring out the common terms: \[ 3x(x - 7) - 1(x - 7) = 0 \] Now we can factor by grouping: \[ (3x - 1)(x - 7) = 0 \] Setting each factor to zero gives us the solutions for \( x \): 1. \( 3x - 1 = 0 \) → \( x = \frac{1}{3} \) 2. \( x - 7 = 0 \) → \( x = 7 \) Thus, the values of \( x \) are: \[ x = \frac{1}{3} \quad \text{and} \quad x = 7 \] ### Step 2: Solve for \( y \) Now we solve the equation: \[ y^2 - 20y + 91 = 0 \] We need to find two numbers that multiply to \( 91 \) and add up to \( -20 \). The numbers that satisfy this condition are \( -13 \) and \( -7 \). Rewriting the equation: \[ y^2 - 13y - 7y + 91 = 0 \] Grouping the terms: \[ (y^2 - 13y) + (-7y + 91) = 0 \] Factoring out the common terms: \[ y(y - 13) - 7(y - 13) = 0 \] Factoring by grouping gives us: \[ (y - 13)(y - 7) = 0 \] Setting each factor to zero gives us the solutions for \( y \): 1. \( y - 13 = 0 \) → \( y = 13 \) 2. \( y - 7 = 0 \) → \( y = 7 \) Thus, the values of \( y \) are: \[ y = 7 \quad \text{and} \quad y = 13 \] ### Step 3: Analyze the Results Now we have the values: - \( x = \frac{1}{3}, 7 \) - \( y = 7, 13 \) ### Step 4: Determine the Relationship Between \( x \) and \( y \) We can represent these values on a number line: - \( x = \frac{1}{3} \) - \( x = 7 \) - \( y = 7 \) - \( y = 13 \) From the number line: - The largest value is \( 13 \) (which is \( y \)). - The next largest is \( 7 \) (which is both \( x \) and \( y \)). - The smallest value is \( \frac{1}{3} \) (which is \( x \)). Thus, we can conclude that: \[ y \geq x \] ### Final Conclusion The relationship between \( x \) and \( y \) is: \[ y \geq x \]

To solve the given equations step by step, we will first solve for \( x \) in the equation \( 3x^2 - 22x + 7 = 0 \) and then for \( y \) in the equation \( y^2 - 20y + 91 = 0 \). ### Step 1: Solve for \( x \) We start with the equation: \[ 3x^2 - 22x + 7 = 0 \] ...
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