Home
Class 12
MATHS
Find the values of m for which the follo...

Find the values of m for which the following equations have equal roots ?
i) `x^(2)-15-m(2x-8)=0.`

Text Solution

Verified by Experts

The correct Answer is:
`therefore m =3" or "5`
Promotional Banner

Topper's Solved these Questions

  • QUADRATIC EXPRESSIONS

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise Long Answer Questions|8 Videos
  • QUADRATIC EXPRESSIONS

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise TEXTUAL EXERCISES|68 Videos
  • QUADRATIC EXPRESSIONS

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise Very Short Answer Questions|3 Videos
  • PROBABILITY

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise DAM SURE|13 Videos
  • QUESTION PAPER -2019

    VIKRAM PUBLICATION ( ANDHRA PUBLICATION)|Exercise Long Answer Type questions|7 Videos

Similar Questions

Explore conceptually related problems

Find the values of m for which the following equations have equal roots ? (3m+1)x^(2)+2(m+1)x+m=0

Find the values of m for which the following equations have equal roots ? x^(2)+(m+3)x+m+6=0.

Find the values of m for which the following equations have equal roots ? (m+1)x^(2)+2(m+3)x+(m+8)=0.

Find the values of m for which the following equations have equal roots ? (2m+1)x^(2)+2(m+3)x+(m+5)=0

Find the values of k for which the quadratic equation 4x^2+5kx+25=0 has equal roots.

Find the values of k for 3x^2+kx+4=0 equation have two equal roots.

Find the values of p for 4x^2-px+7=0 equation have two equal roots.

Find the roots of the following equations. -x^(2)+x+2=0