Question

if value of a=2,b=-4,c=1,find value of discriminant
solution tri =b2-​

Answer 1

Answer:

Discriminant review

CCSS.Math: HSA.REI.B.4, HSA.REI.B.4b

The discriminant is the part of the quadratic formula underneath the square root symbol: b²-4ac. The discriminant tells us whether there are two solutions, one solution, or no solutions.