Home
Class 11
MATHS
Find the value of k, if the following eq...

Find the value of k, if the following equation represents a pair of straight lines . Further find wheter these lines are parallel or intersecting `12x^(2) + 7xy - 12 y^(2) - x + 7y + k = 0`

Promotional Banner

Topper's Solved these Questions

  • SAMPLEPAPER - 15 (UNSOLVED)

    FULL MARKS|Exercise Part - III (III. Answer any seven questions. Question no . 40 is compulsory.)|10 Videos

  • SAMPLE PAPER-6 (UNSOLVED)

    FULL MARKS|Exercise PART-IV|6 Videos

  • SETS, RELATIONS AND FUNCTIONS

    FULL MARKS|Exercise Exercise -1.5|25 Videos

Similar Questions

Explore conceptually related problems

Find the value of k if the following equation represents a pair of straight lines. Further, find whether these lines are parallel or intersecting 12x^(2)+7xy-12y^(2)-x+7y+k=0 .

Find the value of lambda if 2x^2+7x y+3y^2+8x+14 y+lambda=0 represents a pair of straight lines

Find the separate equation of the following pair of straight lines 3x^(2)+2xy-y^(2)=0

If the equation 2x^2+k x y+2y^2=0 represents a pair of real and distinct lines, then find the values of kdot

Find the value of 'a' if the line 7y=ax+4 and 2y=3-x are parallel.

Find the values of k for which the following equation has equal to roots. (k-12)x^2 + 2(k-12)x+2=0

For what value of k does 12x^2+7xy+ky^2+13x-y+3=0 represents a pair of straight lines ? Also write the separate equations.