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If (2, 0) is a solutions of the linear e...

If (2, 0) is a solutions of the linear equations `2 x + 3y = k` then the value of k is

A

6

B

5

C

2

D

4

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AI Generated Solution

The correct Answer is:
To find the value of \( k \) in the equation \( 2x + 3y = k \) given that the point \( (2, 0) \) is a solution, we can follow these steps: ### Step 1: Substitute the values of \( x \) and \( y \) Since the point \( (2, 0) \) is a solution, we can substitute \( x = 2 \) and \( y = 0 \) into the equation. \[ 2x + 3y = k \] Substituting the values: \[ 2(2) + 3(0) = k \] ### Step 2: Calculate the left-hand side Now, we will calculate the left-hand side of the equation: \[ 2(2) + 3(0) = 4 + 0 \] This simplifies to: \[ 4 = k \] ### Step 3: Conclusion Thus, the value of \( k \) is: \[ k = 4 \] ### Final Answer The value of \( k \) is \( 4 \). ---
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KIRAN PUBLICATION-ALGEBRA-Questions Asked In Previous SSC Exams (Type - IV)
  1. A point in the 4th quadrant is 6 unit away from x - axis and 7 uni...

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  2. The straight lien y = 3x must pass through the point

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  3. If (2, 0) is a solutions of the linear equations 2 x + 3y = k then ...

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  4. P (4, 2) and R ( - 2 , 0) are vertices of a rhombus PQRS . What is th...

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  5. Point P is the midpoint of segment AB. Co- ordinates of point P are ...

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  6. What is the equation of the line if slope is - (2)/(5) and it pas...

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  7. What is the equation of the line perpendicular to the line 2 x + 3y...

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  8. Reflection of the point (4, - 6) in the origin is

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  9. The point Q (a, b) is first reflected in y - axis to Q1 which is th...

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  10. The points A (3, -2) , B (1,4) and C (-2, x) are collinear. What is...

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  11. The slope of the line passing through the points ( 2, - 1) and (...

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  12. The point R (a, b) is first reflected in origin to R1 and R1 is refl...

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  13. For triangele PQR , find equation of altitude PS if co-ordinates ...

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  14. A line passing through the origin perpendicularly cuts the line 3...

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  15. The co- ordinates of the centroid of a triangle ABC are (2,2) . Wh...

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  16. If ax - 4y = - 6 has a slope of (3)/(2) . what is the value of a ?

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  17. What is the reflection of the point (5, - 2) in the line x = 1 ?

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  18. What is the slope of the line per allel to the line passing through...

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  19. In what ratio does the point T(x, 0) divide the segment joining the ...

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  20. At what point does the lien 2 x - 2y = 6 cuts the Y - axis

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