write the discriminant of the quadratic equation (x+5)= 2(5x-3)
Answers
Answered by
58
Write the discriminant of the quadratic equation
( x + 5 )² = 2( 5x - 3 )
★ Concept :
• In these type of questions , first we have to make it a proper quadratic equation .
• The equation should be in the form of :
where , a ≠ 0
• Then we would find it's discriminant .
• Discriminant : It's a quantity , which depends on coefficients of Polynomials and tell the properties of the roots of the Polynomial .
★ Given :
- ( x + 5 )² = 2( 5x - 3 )
★ To Find :
- The Discriminant (d)
★ Solution :
First making it in the form of standard equation .
Here ,
So , using the Formula , to find the Discriminant
Put the values now ..
or
________________________
★ Know more :
Similar questions