Home
Class 11
MATHS
If one root k(x-1)^(2)=5x-7 is double th...

If one root `k(x-1)^(2)=5x-7` is double the other root, show that k = 2 or - 25.

Promotional Banner

Topper's Solved these Questions

  • GOV. MODEL QUESTION PAPER - 1

    SURA PUBLICATION|Exercise Section - IV|11 Videos

  • GOV. MODEL QUESTION PAPER - 1

    SURA PUBLICATION|Exercise Section - II|10 Videos

  • DIFFERENTIAL CALCUS - DIFFERENTIABILITY AND METHODS OF DIFFERENTIATION

    SURA PUBLICATION|Exercise ADDITIONAL PROBLEMS SECTION-D (5 MARKS)|4 Videos

  • GOVT. MODEL QUESTION PAPER - 2 (2018 - 19)

    SURA PUBLICATION|Exercise SECTION - IV|13 Videos

Similar Questions

Explore conceptually related problems

If one root of k(x-1)^(2) =5x-7 is double the other root, show that k=2 or -25 .

If one root of k(x- 1)^2=5x - 7 is double the other root, then show that k=2 or -25

If one root x^2-x-k=0 is square of the other, then k= a. 2+-sqrt(5) b. 2+-sqrt(3) c. 3+-sqrt(2) d. 5+-sqrt(2)

If x=2 is one the of roots of x^(3)+2x^(2)-5x-6=0 then find the other roots of the equation

If x=-2 is one root of x^3 -x^2 -17x =22 then find the other roots of the equation.

If one root is square of the other root of the equation x^2+p x+q=0 then the relation between p and q is

The value m for which one of the roots of x^2-3x+2m=0 is double of one of the roots of x^2-x+m=0 is -2 b. 1 c. 2 d. none of these

If one root of x^3+2x^2+3x+k=0 is sum of the other two roots then find the value of k

If x = -2 is one root of x^(3) - x^(2) - 17x = 22 . Then find the other roots of the equation.