Home
Class 10
MATHS
The equation x^(2)+2(m-1)x+(m+5)=0 has ...

The equation `x^(2)+2(m-1)x+(m+5)=0` has real and equal roots. Find the value of m.

Text Solution

AI Generated Solution

To find the value of \( m \) for which the quadratic equation \( x^2 + 2(m-1)x + (m+5) = 0 \) has real and equal roots, we will follow these steps: ### Step 1: Identify the coefficients The given quadratic equation is in the standard form \( ax^2 + bx + c = 0 \), where: - \( a = 1 \) - \( b = 2(m-1) \) - \( c = m + 5 \) ...
Promotional Banner

Topper's Solved these Questions

  • QUADRATIC EQUATIONS

    NAGEEN PRAKASHAN ENGLISH|Exercise Problems From NCERT /exemplar|17 Videos
  • QUADRATIC EQUATIONS

    NAGEEN PRAKASHAN ENGLISH|Exercise Exercise 4a|37 Videos
  • PROBABILITY

    NAGEEN PRAKASHAN ENGLISH|Exercise Revision Exercise Very Short Answer/short Answer Questions|16 Videos
  • REAL NUMBERS

    NAGEEN PRAKASHAN ENGLISH|Exercise Revision Exercise Long Answer Questions|5 Videos

Similar Questions

Explore conceptually related problems

The equation 3x^(2)-12x+(n-5)=0 has equal roots. Find the value of n.

Find the value of m for which the equation (m+4)x^(2)+(m+1)x+1=0 has real and equal roots.

Find the value of k for which the equation x^(2)+k(2x+k-1)+2=0 has real and equal roots.

The quadratic equation x^(2) - (m -3)x + m =0 has

If the equation (m+6)x^(2)+(m+6)x+2=0 has real and distinct roots, then

If the equation mx^(2)+mx+1=-4x^(2)-x has equal roots, then the values of m are

If quadratic equation x^(2)-(m+1)x+6=0 has one root as x=3 , find the value of m and the other root of the equations.

Let x^(2) - ( m - 3) x + m = 0 ( m in R) be a quadratic equation. Find the value of m for which the roots are (i) real and distinct (ii) equal (iii) not real

If m is selected at random from set {1,2,…..,10} and the probability that the quadratic equation 2x^(2)+2mx+m+1=0 has real roots is k then value of 10k is ______________

If the equation (m^(2) -12 )x^(4) -8x ^(2)-4=0 has no real roots, then the largest value of m is psqrtq whre p, q are coprime natural numbers, then p +q=