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I. p^(2) - 7p=- 12 II. q^(2) - 3q+2=0...

I. `p^(2) - 7p=- 12`
II. ` q^(2) - 3q+2=0`

A

if`p lt q,`

B

if`p gt q,`

C

if` p le q,`

D

if` p ge q,`

Text Solution

AI Generated Solution

The correct Answer is:
To solve the given equations and find the relationship between \( p \) and \( q \), we will follow these steps: ### Step 1: Solve the first equation for \( p \) The first equation is: \[ p^2 - 7p = -12 \] To convert it into standard quadratic form, we add 12 to both sides: \[ p^2 - 7p + 12 = 0 \] ### Step 2: Factor the quadratic equation Now we will factor the equation: \[ p^2 - 7p + 12 = (p - 3)(p - 4) = 0 \] ### Step 3: Find the values of \( p \) Setting each factor to zero gives us: 1. \( p - 3 = 0 \) → \( p = 3 \) 2. \( p - 4 = 0 \) → \( p = 4 \) Thus, the values of \( p \) are \( p = 3 \) and \( p = 4 \). ### Step 4: Solve the second equation for \( q \) The second equation is: \[ q^2 - 3q + 2 = 0 \] ### Step 5: Factor the quadratic equation We will factor this equation: \[ q^2 - 3q + 2 = (q - 1)(q - 2) = 0 \] ### Step 6: Find the values of \( q \) Setting each factor to zero gives us: 1. \( q - 1 = 0 \) → \( q = 1 \) 2. \( q - 2 = 0 \) → \( q = 2 \) Thus, the values of \( q \) are \( q = 1 \) and \( q = 2 \). ### Step 7: Determine the relationship between \( p \) and \( q \) Now we have the values: - \( p = 3 \) or \( p = 4 \) - \( q = 1 \) or \( q = 2 \) Since both values of \( p \) (3 and 4) are greater than both values of \( q \) (1 and 2), we can conclude: \[ p > q \] or equivalently, \[ q < p \] ### Final Conclusion Thus, the relationship between \( p \) and \( q \) is that \( p \) is greater than \( q \). ---

To solve the given equations and find the relationship between \( p \) and \( q \), we will follow these steps: ### Step 1: Solve the first equation for \( p \) The first equation is: \[ p^2 - 7p = -12 \] To convert it into standard quadratic form, we add 12 to both sides: \[ p^2 - 7p + 12 = 0 \] ...
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