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Find the value of x for which the points...

Find the value of x for which the points (x,-1),(2,1)and(4,5) are collinear.

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A N EXCEL PUBLICATION-STRAIGHT LINES-QUESTION BANK
  1. Find the slope of the line joining (x,- 1) and (2,1)

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  2. Find the slope of the line joining (2,1) and (4,5)

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  3. Find the value of x for which the points (x,-1),(2,1)and(4,5) are coll...

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  4. Consider the line passing through the points (3,4) and (x,5) Find the ...

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  5. Consider the line passing through the points (3,4) and (x,5) if the li...

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  6. Find the slope of the line through (3,y) and (2,7)

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  7. Find the slope of the line passing through (-1,4) and (0,6)

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  8. If the lines passing through (3,y) and (2,7) are parallel to the line...

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  9. If the lines passing through (3,y) and (2,7) are perpendicular find th...

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  10. Consider the triangle with vertices A (4,4),B (3,5) and C (-1,-1) Usin...

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  11. Without using the pythagoras theorem show that the points (4,4),(3,5) ...

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  12. Consider a quadrilateral whose vertices are A (- 4,2),B (2,6), C (8,5)...

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  13. Consider a quadrilateral whose vertices are A (- 4,2),B (2,6), C (8,5)...

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  14. Find the equation of a line that has y-intercept 5 and is perpendicul...

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  15. Find the equation of the perpendicular bisector of the line segment jo...

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  16. In what ratio is the line joining the points (4, -5) and (2,3) divided...

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  17. Find the equation to the straight line which passes through the point ...

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  18. The bot r distance of a line from the origin is 5 cms and its slope is...

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  19. Write the equation for x- axis and y-axis.

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  20. Find the equation of the line passing through (-4,3) and with slope 1/...

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