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In the following questions two equation ...

In the following questions two equation numbered I and II are given You have to solve both equations and give answer
(i) `x^(2)=729`
(ii) ` y=sqrt(729)`

A

if x > y

B

if x ≥ y

C

if x < y

D

if x ≤ y

Text Solution

AI Generated Solution

The correct Answer is:
To solve the given equations, we will work through each equation step by step. ### Step 1: Solve the first equation \( x^2 = 729 \) 1. To solve for \( x \), we take the square root of both sides: \[ x = \pm \sqrt{729} \] 2. Next, we calculate \( \sqrt{729} \): \[ \sqrt{729} = 27 \] 3. Therefore, the solutions for \( x \) are: \[ x = 27 \quad \text{or} \quad x = -27 \] ### Step 2: Solve the second equation \( y = \sqrt{729} \) 1. We already calculated \( \sqrt{729} \) in the previous step: \[ y = 27 \] ### Step 3: Compare the values of \( x \) and \( y \) 1. We have two possible values for \( x \): \( 27 \) and \( -27 \). 2. The value of \( y \) is \( 27 \). 3. Now we compare \( x \) and \( y \): - For \( x = 27 \): \[ x = y \quad (27 = 27) \] - For \( x = -27 \): \[ x < y \quad (-27 < 27) \] ### Conclusion Since \( x \) can either be equal to \( y \) or less than \( y \), the final conclusion is: \[ x \leq y \] ### Final Answer The correct option is **4: \( x \leq y \)**. ---
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MAHENDRA-INEQUALITY -Exercise (INEQUALITY)
  1. In the following questions two equation numbered I and II are given Yo...

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  2. (i) x^(2)-7x+12=0 (ii) y^(2)+y-12=0

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  3. In the following questions two equation numbered I and II are given Yo...

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  4. In the following questions two equation numbered I and II are given Yo...

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  5. In the following questions two equation numbered I and II are given Yo...

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  6. In the following questions two equation numbered I and II are given Yo...

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  7. In the following questions two equation numbered I and II are given Yo...

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  8. In the following questions two equation numbered I and II are given Yo...

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  9. In the following questions two equation numbered I and II are given Yo...

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  10. In the following questions two equation numbered I and II are given Yo...

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  11. In the following questions two equation numbered I and II are given Yo...

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  12. In the following questions two equation numbered I and II are given Yo...

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  13. (i) x^(2)+9x+20=0 (ii) y^(2)+7y+12=0

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  14. In the following questions two equation numbered I and II are given Yo...

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  15. In the following questions two equation numbered I and II are given Yo...

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  16. In the following questions two equation numbered I and II are given Yo...

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  17. In the following questions two equation numbered I and II are given Yo...

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  18. In the following questions two equation numbered I and II are given Yo...

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  19. In the following questions two equation numbered I and II are given Yo...

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  20. In the following questions two equation numbered I and II are given Yo...

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