+0  
 
0
740
1
avatar

what is the discriminant of 6-5x=6x^2

 Feb 10, 2017
 #1
avatar+37084 
+5

Discriminant =  b^2 - 4ac    when the quadratic is in the form ax^2 + bx + c = 0

 

6-5x = 6x^2

6x^2 +5x - 6 = 0      Discrim=  b^2 - 4ac  =     25-4(6)(-6) = 25 +144=  169 

 Feb 10, 2017

1 Online Users